Long Dresses
Indulge in the elegance of long dresses perfect for any occasion casual or formal. Explore our collection of bodycon maxi dresses to floor-length gowns crafted in the ideal fabrics to enhance the longline silhouette. From flowy formal maxi dresses made of tulle and lace to ultra-sexy, smooth-knit dresses, you'll find the perfect long dress to match the occasion and aesthetic of your look.
HomeLong Dresses

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STYLE SPOTLIGHT
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from breezy daytime outings to glamorous evening events. Whether you're searching for a casual long dress in soft cotton blends or a show-stopping formal long dress in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or a modern sleeveless look. Looking for something bold? Our collection features fresh seasonal colors, vibrant prints, and luxurious fabrics like velvet, lace, crepe, and soft knits. Make a statement in a floral print long dress featuring Windsor’s exclusive and unique designs, from dreamy watercolor reds to blooming pinks and bold purples or blues, perfect for any occasion.
From romantic open-back details to classic square neck and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're dressing up for a wedding, a formal gala, or a casual day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find the perfect fit for every occasion this season.
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Nicola Strappy Tie-Back Mermaid Dress
Special Occasion
Show off your stunning curves in the Nicola formal dress featuring a halter square neck, strappy tie-back design, and floor-sweeping mermaid silhouette. Style with a rhinestone necklace for that hint of glamour.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless square neckline, underbust seam
- Tank halter straps
- Open cross-back strappy design, tie closure
- Lower back zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie parties, and dressed-up dinners.
Style Number/Barcode: 05002-000011
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY, WINE
Available Size: XS, S, M, L, XL
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Marissa Formal Satin Cowl Neck Dress
Special Occasion
The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch-satin fabric, non-see-through, double-lined bust
- Sleeveless pleated cowl neckline, spaghetti straps
- Slim-fit bodice, empire waistline
- High front slit, floor-length hem
- A-line silhouette
- Runs true to size
Where to Wear:
Prom, weddings, black-tie soirees, special date nights, and engagement parties.
Style Number/Barcode: 05002-2119
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: HUNTER, SAGE
Available Size: XS, S, M
Product Badge:- Ships Free
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Cynthia One-Shoulder Cowl Neck Mermaid Dress
Special Occasion
Showcase your gorgeous silhouette in the Cynthia formal mermaid dress made with smooth knit fabric offering plenty of stretch. It features an asymmetric one-shoulder neckline with a tank-like shoulder strap, adjustable spaghetti strap, and short sleeve cuff, a chic draped cowl design at the bust, front ruching leading to a high-cut slit, and a floor-length mermaid fit to hug your stunning curves.
Fit & Features
- Smooth knit fabric with full-length knit lining, plenty of stretch
- Asymmetric one-shoulder neckline, draped cowl design, padded bust
- Tank shoulder strap, adjustable spaghetti strap, short sleeve cuff
- High waist seam
- Front ruching, high front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8877
Category Name: Long Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jae Formal Mesh Ruched Mermaid Long Dress
Special Occasion
Play up your sophisticated side in the Jae formal mesh long dress that'll steal the scene! Designed with side ruched seams that accentuate your curves along the mermaid silhouette that flares out into the floor-length hem.
Fit & Features
- Airy mesh fabric, full stretchy knit lining
- Sleeveless cowl neckline, tie straps
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side ruched seams, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, black-tie parties, and fancy rehearsal dinners.
Style Number/Barcode: 05002-7822
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: RED, LIME, PINK, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Iliana Cowl Neck High Slit Satin Column Dress
Special Occasion
Level up your look in the gorgeous Iliana satin formal dress! The corset-style bodice will create a snatched waist while the fitted column silhouette showcases your curves.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretchy satin-knit fabric, lined
- Sleeveless sweetheart neckline, padded bra cups
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Corset-style bodice
- High side slit
- Floor-length fitted column silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black-tie parties, and milestone celebrations.
Style Number/Barcode: 05002-8225
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY, RED, BLACK, HUNTER, ROYAL
Available Size: XS, S, M, L, XL
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Linnea Sheer Mesh Mock Neck Cutout Mermaid Dress
Special Occasion
Dare to exude a chic allure in the Linnea formal mermaid dress crafted with airy sheer mesh fabric and a partial knit lining for coverage. It features a sheer bodice with a mock neckline and long fitted sleeves, a sultry bust cutout and open back, and a floor-length mermaid silhouette accented with a high-cut front slit to showcase some leg.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Sheer mock neck, dual back button closures
- Bust cutout, square neckline, open back
- Sheer long fitted sleeves
- High waist seam
- Floor-length mermaid silhouette, high front slit
- Runs true to size
Style Number/Barcode: 05002-8825
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jenn V-Neck Strappy Back Slit Long Formal Dress
Special Occasion
This sleeveless formal dress brings allure featuring a V-neckline and a strappy back design. The form-hugging bodycon silhouette showcases a high side slit along the floor-length hem on smooth-lined knit fabric.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- V-neckline
- Strappy back design
- High side slit
- Bodycon silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, anniversaries, fancy milestone celebrations
Style Number/Barcode: 05002-9630
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: BLACK, BROWN, ROYAL, OLIVE, RED
Available Size: XS, S, M, L, XL
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Romina Lace Cowl Neck High Slit Mermaid Dress
Special Occasion
Showcase chic elegance in the Romina formal mermaid dress crafted with sheer detailed lace fabric with a complete knit lining. It features a sleeveless sweetheart neckline with a built-in padded bust, a draped cowl neck overlay, adjustable spaghetti straps for a customized fit, and a floor-length mermaid silhouette accented with a high-cut front slit.
Fit & Features
- Sheer lace fabric with knit lining, moderate stretch
- Sweetheart neckline with padded bust, draped cowl neck overlay, underbust seam
- Adjustable spaghetti straps
- Back zipper with hook-eye closure, ruching
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8781
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
- Sheer lace fabric with knit lining, moderate stretch
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Kehlani Formal Floral Lace Slit Mermaid Dress
Special Occasion
Feminine florals bloom all over the Kehlani formal dress - creating a sophisticated yet sexy vibe! The dress boasts a lace-up back that turns heads and a ruched mermaid silhouette that highlights your curves.
Fit & Features
- Floral mesh fabric, stretchy knit lining
- Sleeveless cowl neckline, spaghetti straps
- Lace-up back design
- Front ruched seam, high slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
School dances, garden parties, weddings, black-tie galas, fancy date nights, birthdays, dinner parties, cocktail soirees, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-7491
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: RED, MAUVE, LIGHT, BLUE, IVORY, DENIM, SAGE-2, WINE, NAVY, BROWN
Available Size: XS, S, M, L, XL
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Myah Sleeveless High-Slit Velvet Cutout Dress
Special Occasion
Celebrate in a long velvet luxe dress that features a sleeveless cowl neckline with sleek spaghetti straps, a sexy cutout at the midriff, and a bold high-side slit. Complete your wedding guest outfit with a sleek rhinestone clutch.
Fit & Features
- Velvet fabrication
- Sleeveless cowl neckline
- Spaghetti straps
- Cutout at the midriff
- High side slit
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-7920
Category Name: Long Dresses
Price: $74.90
Availability: Out of Stock
Product Badge:- Ships Free
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Gabby Formal Mesh Strapless Ruffle Long Dress
Special Occasion
The Gabby formal long dress gives an aurora of dreamy romance with flirty ruffles, a high side slit for movement, and a form-hugging silhouette.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Mesh-lined fabric, moderate stretch
- Strapless neckline, non-slip grip lining
- Side zipper and hook-eye closure
- Asymmetrical ruffle trim throughout
- Form-hugging silhouette, high side slit
- Runs true to size
Where to Wear:
Formal dances, weddings, bridesmaids, garden parties, fancy dates, black tie galas, big birthday events, anniversaries, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-7801
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: PINK, YELLOW, BROWN
Available Size: XS, S, M, L
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Della Glitter Knit Twist-Front Cutout Mermaid Dress
Special Occasion
Glitzy and chic, the Della formal mermaid dress is crafted with shimmery glitter knit fabric to glam up your next formal affair. It features a sleeveless V-neckline with a built-in padded bust, a dual twist-front design with a keyhole cutout under the bust, and a floor-sweeping mermaid silhouette to flaunt your stunning curves.
Fit & Features
- Glitter knit fabric with knit lining at the bust, plenty of stretch
- V-neckline with padded bust
- Dual twist-front design, ruching, keyhole cutout
- Spaghetti straps
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8853
Category Name: Long Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ayla Lace-Up Slit Mermaid Glitter Formal Dress
Special Occasion
Arrive in the sensational Ayla glitter formal dress to dazzle every partygoer! With a striking lace-up back and high side slit for effortless movement, this dress owns the spotlight.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Halter V-neck, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- High side slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fall out
Where to Wear:
Prom, black-tie parties, weddings, and red-carpet events.
Style Number/Barcode: 05002-9055
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: CHAMBRAY, GOLD, SAGE, RED, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Amirah Formal Glitter Cowl Neck Column Dress
Special Occasion
Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette.
Fit & Features
- Glitter knit fabric, moderate stretch
- Sleeveless cowl neckline
- Spaghetti straps, cross back
- Side pleated seam, slim silhouette, high front slit
- Floor-length column silhouette
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, black-tie weddings, galas, and upscale birthday events.
Style Number/Barcode: 05002-7563
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: RED, BLACK, BURGUNDY, HUNTER
Available Size: XS, S, M, L
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Selena V-Neck Cowl Back Mermaid Formal Dress
Special Occasion
Waltz with beloved elegance in the Selena mermaid formal dress - a stunning style for bridesmaids, wedding guests, or banquets! With adjustable spaghetti straps and a chic V-neckline, this floor-length dress is perfect for your next formal event. The smooth knit fabric drapes elegantly into a mermaid silhouette, while the low cowl back adds a touch of sultriness. Complete the look with dainty earrings, a necklace, and block heels.
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- V-neckline
- Back zipper and hook-eye closure
- Low cowl back draping
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8335
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Sale
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Laverne Formal Satin Lace-Up Column Dress
Special Occasion
Fits like a dream and turns heads, the Laverne formal satin column dress will have you looking oh-so-gorgeous at your black-tie events! It features a V-neckline with a cowl overlay, spaghetti straps, a lace-up back design, and a flattering column silhouette with a high front slit.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Satin fabric, sheen effect, moderate stretch
- Sleeveless V-neckline, cowl overlay
- Spaghetti straps, lace-up back design
- Column silhouette, high front slit
- Long-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and black-tie affairs.
Style Number/Barcode: 05002-7195
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: ROYAL, BLACK, SAGE, BROWN
Available Size: XS, S, M, L, XL
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Morgana Lace-Up Ruched Mermaid Dress
Special Occasion
The long formal dress features a sleeveless sweetheart neckline with floral lace trim, lace flutter shoulder straps, a lace-up back design, ruching throughout to enhance curves, and a mermaid silhouette that flares at the hem.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless sweetheart neckline with lace trim, padded bra cups
- Lace flutter shoulder straps
- Lace-up back design
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-9179
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BURGUNDY, NAVY, SAGE
Available Size: XS, S, M, L, XL
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Chic Romance Floral Lace-Up Maxi Dress
Evoke chic romance on date night in this gorgeous floral maxi dress designed with an open lace-up strappy back and floor-length form-hugging silhouette. Style with a sleek handbag and stiletto heels.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- Large floral print
- Sleeveless deep V-neckline
- Spaghetti straps
- Open cross-back lace-up strappy design
- Maxi-length hem, form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000111
Category Name: Long Dresses
Price: $44.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Mayra Formal Satin Slit Long Dress
Special Occasion
Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Smooth satin-knit fabric, moderate stretch
- Sleeveless square neckline, spaghetti straps
- Fitted bodice, side hip pleating
- Form-fitting silhouette, high-cut front slit
- Floor-length hem
- Style runs small
Where to Wear:
Prom, weddings, black-tie parties, and upscale events.
Style Number/Barcode: 05002-1929
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE, WHITE
Available Size: XS, S, M
Product Badge:- Best Seller
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Cheyenne Formal One-Shoulder Velvet Dress
Special Occasion
Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch.
Fit & Features
- One-shoulder neckline, wired V-neck bust
- Fitted long sleeve
- High side slit, floor-length hem
- A-line silhouette
- Lined velvet fabric
- Form-hugging fit, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-000308
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK-2
Available Size: XS, S, M, L, XL
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Jamie Lace-Up Satin Formal Column Dress
Special Occasion
Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Silky satin fabric, short knit stretchy lining
- Plunge halter V-neckline, shoulder straps, padded bra cups
- Lace-up open back, lower zipper with hook-eye closure
- High side slit
- Fitted column silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, galas, and black-tie soirees.
Style Number/Barcode: 05002-9061
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: RED, IVORY
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Kaylie V-Neck Bodycon Sequin Bead Formal Dress
Special Occasion
Designed to dazzle, the Kaylie sequin bead formal dress is ultra glamorous and ready to have a picture taken! Strut looking fabulous in the flattering bodycon silhouette that effortlessly flares into a floor-length hem for drama.
Fit & Features
- Sequin bead embellishments, mesh fabric, stretch knit lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, big birthday events, red-carpet functions, fancy dinner parties
Style Number/Barcode: 05002-9589
Category Name: Long Dresses
Price: $159.90
Availability: In Stock
Available Color: YELLOW
Available Size: S, M
Product Badge:- Ships Free
- Sequin bead embellishments, mesh fabric, stretch knit lining
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Bonnie Ruched Mesh Mermaid Dress
Special Occasion
The Bonnie formal dress is made for your best-dressed entrance—sleek, sculpted, and softly dramatic. With ruched mesh fabric, a draped sweetheart neckline, and a floor-grazing mermaid train, it delivers instant polish with just the right amount of allure to look unforgettable.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Sleeveless sweetheart neckline, padded bust, draped design
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruching
- Floor-length mermaid silhouette with a train
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, black-tie parties, galas, and formal celebrations.
Style Number/Barcode: 05002-000197
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Kat Formal Glitter Lace-Up Column Dress
Special Occasion
Step out in showstopping shimmer in the Kat formal glitter column dress at prom or black-tie parties! It features a plunge V-neckline, a padded bust for support, and wide shoulder straps that create the lace-up back design for a flawless look. The side ruched seams accentuate your curves along the fitted column silhouette, while the side slit offers a peak at your shoes along the floor-length hem.
Fit & Features
- Glitter knit fabric, short knit stretchy lining
- Sleeveless plunge V-neckline, padded bust
- Wide shoulder straps, lace-up back design
- Back zipper with hook-eye closure
- Side ruched seams, fitted column silhouette
- Side slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, galas, and black-tie parties.
Style Number/Barcode: 05002-7884
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale