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Women's Y2K Long Sleeve Backless Mini Dress
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Y2K Long Sleeve Backless Mini Dress

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📦 Limited stock - 29 available

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Size & Fit Guide

This mini dress features a body-hugging, hip-skimming fit designed to celebrate and accentuate your curves. The stretchy polyester fabric molds to your body for a sleek, sculpted silhouette. The pullover head-cover style slips on easily, and the long sleeves provide comfortable coverage while the V-shaped backless design creates dramatic contrast. The mini length hits mid-thigh for a flirty, party-ready look.

⚠️ Important Sizing Note: This item uses Asian sizing, which runs 1-2 sizes smaller than standard US sizing. We strongly recommend sizing up at least one size for a comfortable fit. If you're between sizes or prefer a less body-hugging fit, size up two sizes. Please measure carefully and refer to the chart below.

Size Length Bust US Size UK Size
cm inch cm inch
S 92 36.2 96 37.8 4-6 8-10
M 93 36.6 100 39.4 8-10 12-14
L 94 37.0 106 41.7 12-14 16-18
XL 95 37.4 112 44.1 16-18 20-22
2XL 96 37.8 118 46.5 20-22 24-26
Note: The measurement may have 1-2cm (0.4-0.8 inch) inaccurate errors.

Reference Size Chart:

Sarah Express Y2K Long Sleeve Backless Mini Dress Size Chart Measurements

Fit Tips:

  • Measure Your Bust: This is the most important measurement for this dress. Use a soft tape measure around the fullest part of your bust and compare to the chart. Choose based on your bust measurement, sizing up if close to the upper range.
  • Length Consideration: The dress measures approximately 36-38 inches long (92-96cm), hitting mid-thigh on most heights. If you're taller than 5'7", expect a slightly shorter fit.
  • Stretch Factor: The polyester fabric has good stretch, but the measurements listed are for the garment lying flat, not stretched. The fabric will stretch to fit but shouldn't be overly strained.
  • Bodycon Fit: This is designed to be tight and curve-hugging. If you prefer more room or a less clingy fit, definitely size up.
  • When in Doubt: Size up! It's easier to take in a slightly loose dress than to be uncomfortable in one that's too tight.
Features & Fabric
  • Key Features: Y2K-inspired design with dramatic V-shaped backless detail; long sleeves for balanced coverage; hip-hugging bodycon silhouette; pullover head-cover style with no zippers or closures; unique 3D effect pattern adds texture and visual depth; mini length for a flirty, party-ready look.
  • Material Composition: 100% Polyester—a durable, easy-care synthetic fabric known for excellent stretch recovery and wrinkle resistance.
  • Fabric Feel: Smooth and sleek with a slightly structured hand-feel. The polyester blend offers excellent stretch in all directions, allowing the dress to hug your curves comfortably while maintaining its shape. The fabric has a medium weight—not sheer, but lightweight enough for dancing and movement. The 3D effect pattern creates subtle texture and dimension across the surface.
  • Stretch: High four-way stretch provides flexibility and comfort for all-night wear. The fabric stretches to fit your body, then recovers to its original shape without sagging or losing structure.
  • Opacity: Opaque and non-sheer. You can wear seamless undergarments without worry. The backless design works best with adhesive/backless bras or fashion tape for support.
  • Construction: Collage/splicing craftsmanship creates a seamless, streamlined look. Single-piece construction (no separates) for easy on-off wear.
  • Care Instructions: Machine wash cold on gentle cycle with like colors. Hang to dry or tumble dry low heat. Do not bleach. Iron on low heat if needed, though polyester is naturally wrinkle-resistant. The easy-care fabric maintains its shape and color wash after wash. Imported.
How to Style

Channel your inner early-2000s icon with this show-stopping Y2K mini dress that's equal parts nostalgic and now. Whether you're living for nightclub vibes, celebrating a special occasion, or just want to feel like the main character on your next night out, this backless beauty delivers the confidence and style you deserve. The dramatic open-back design makes sure you're making an entrance and an exit, while the sleek bodycon fit flatters from every angle. Get ready to turn heads, collect compliments, and create unforgettable memories.

Complete Outfit Ideas

  • Nightclub Glam: Rock the white or yellow-green version with strappy metallic heels in silver or gold, a mini shoulder bag or wristlet clutch, chunky hoop earrings, and stacked rings. Add a sleek high ponytail or slicked-back bun to show off that stunning backless detail. Finish with a bold red or nude lip and you're ready to own the dance floor.
  • Birthday Party Bombshell: Choose the reddish brown shade and pair with nude or black stiletto heels, delicate layered necklaces (keep them simple since the back is the star), and a statement ring. Style your hair in loose waves or a half-up style. Add a mini crossbody bag and natural glam makeup with a pop of shimmer on your eyes.
  • Date Night Drama: Wear any color with classic black pointed-toe pumps, a structured mini handbag, and minimal jewelry—let the dress do the talking. A leather or faux leather moto jacket adds edge and warmth for the walk to dinner, then remove it to reveal the backless surprise. Soft romantic curls or a sleek blow-out complete the look.
  • Girls' Night Energy: Style the yellow-green or white dress with platform heels or chunky sneakers for a trendy Y2K throwback vibe. Add colorful sunglasses (even at night—it's a vibe), a mini baguette bag, butterfly clips in your hair, and fun statement earrings. Go bold with your makeup: think glossy lips, graphic eyeliner, or glittery accents.
  • Festival Ready: Layer the dress over bike shorts or bralette-and-shorts combos for daytime festival wear, then strip down to just the dress for evening sets. Pair with combat boots or platform sandals, a crossbody bag, layered chain necklaces, temporary metallic tattoos, and fun hair accessories like space buns or braids with colored extensions.

Styling Q&A

Q: How long does shipping take?
A: This item qualifies for standard delivery and typically arrives in 7-12 business days within the USA.
Q: What should I wear for undergarments with the backless design?
A: The V-shaped backless design works best with adhesive/stick-on bras, backless bras with clear back straps, or fashion/boob tape for support. Alternatively, many women wear it braless with silicone nipple covers. Choose your solution based on your comfort level and support needs.
Q: Is this dress too short or revealing for my first club experience?
A: The mini length is party-appropriate and totally on-trend for nightlife, but comfort is key. If you're worried about length, pair with high-waisted shapewear shorts underneath for extra confidence and coverage. The long sleeves and front coverage balance out the backless design beautifully, so you get to show skin strategically while still feeling secure.
Q: Which color is most versatile?
A: The white is incredibly versatile and works for nearly any occasion—you can dress it up or down with accessories. Reddish brown is sophisticated and perfect for fall/winter events. Yellow-green makes the boldest statement and is ideal if you love standing out and trying trendy colors. Choose based on your existing wardrobe and personal style.
Q: Can I wear this dress in cooler weather?
A: Absolutely! Layer with a cropped leather jacket, blazer, or denim jacket that you can remove once inside. The long sleeves provide arm coverage, and tights or thigh-high boots add warmth for your legs. The backless portion will be covered by your jacket during travel, then you reveal it indoors where it's heated.
Q: How do I prevent the dress from riding up when I sit or dance?
A: The stretchy polyester fabric and bodycon fit actually help keep the dress in place better than looser styles. When sitting, simply smooth the hem down as you sit. For extra security while dancing, consider wearing seamless shapewear shorts underneath—they prevent riding up and add confidence for all your moves.
Q: I'm worried about sizing—what if I order the wrong size?
A: Since this uses Asian sizing that runs small, we strongly recommend measuring your bust and comparing to the size chart, then sizing up at least one size from your usual US size. If you're normally a US Medium (8-10), order the Large. The stretch fabric is forgiving, and it's better to have slight extra room than a too-tight fit. When in doubt, contact our customer service team with your measurements for personalized sizing help.
Product Highlights
  • 💫 Y2K Nostalgia Meets Modern Style: This dress captures the best of early-2000s fashion—think Paris Hilton, Bratz dolls, and iconic red carpet moments—reimagined for today's aesthetic. The result is a look that feels both nostalgic and fresh, perfect for anyone who loves vintage vibes with a contemporary twist.
  • Show-Stopping Backless Design: The dramatic V-shaped open back is not just a detail—it's a statement. This eye-catching feature ensures you'll be turning heads whether you're on the dance floor, posing for photos, or simply walking by. It's the perfect balance of sexy and sophisticated.
  • 🔥 Figure-Flattering Bodycon Fit: The hip-hugging silhouette celebrates your curves and creates a sleek, streamlined shape that looks amazing from every angle. The stretchy fabric molds to your body for a custom-fit feel that's both comfortable and confidence-boosting.
  • 💃 Dance-Floor Ready Stretch: High-quality polyester with four-way stretch means this dress moves with you through every dance move, sit-down moment, and photo pose. The fabric stretches comfortably, then bounces back to its original shape without sagging or losing structure.
  • 👗 Long Sleeves Balance the Look: While the back makes a bold statement, the long sleeves provide coverage and balance, creating a sophisticated contrast that feels elegant rather than overly revealing. This thoughtful design means you can wear it to a variety of venues and occasions with confidence.
  • 🎨 Unique 3D Effect Pattern: The subtle 3D effect texture adds visual interest and dimension to the fabric, catching light beautifully and creating depth that photographs amazingly. It's a distinctive detail that elevates this dress beyond basic bodycon styles.
  • 🌈 Three Statement Colors: Choose from classic white for timeless elegance, trendy yellow-green for bold personality, or sophisticated reddish brown for warm, sultry vibes. Each color creates a completely different mood, so pick what matches your energy.
  • Easy Care, Always Ready: Machine washable polyester means this dress is low-maintenance and always ready for your next adventure. No dry cleaning, no fuss—just wash, hang dry, and go. The wrinkle-resistant fabric looks fresh wear after wear.
  • 📦 Standard USA Delivery: Enjoy reliable standard shipping with delivery typically within 7-12 business days across the United States.
More Images

View detailed images of this Y2K mini dress showcasing the V-shaped backless design, bodycon fit, long sleeve styling, and available colors.

Sarah Express Y2K Long Sleeve Backless Mini Dress Front View Sarah Express Y2K Long Sleeve Backless Mini Dress Side View Sarah Express Y2K Long Sleeve Backless Mini Dress Back Detail Sarah Express Y2K Long Sleeve Backless Mini Dress Rear View Sarah Express Y2K Long Sleeve Backless Mini Dress White Color Sarah Express Y2K Long Sleeve Backless Mini Dress Yellow Green Sarah Express Y2K Long Sleeve Backless Mini Dress Bodycon Fit Sarah Express Y2K Long Sleeve Backless Mini Dress 3D Pattern Detail Sarah Express Y2K Long Sleeve Backless Mini Dress Full Length

Note: Product colors may appear slightly different on your screen due to monitor settings and lighting conditions.

Step into the spotlight with this head-turning Y2K-inspired mini dress that perfectly captures early 2000s glamour with a modern twist. The Sarah Express Long Sleeve Backless Mini Dress features a striking V-shaped open back that creates a wow-worthy reveal, while the long sleeves balance the look with sophisticated coverage up top. The body-hugging silhouette sculpts and flatters your curves, making this the ultimate statement piece for nights when you want to feel unstoppable.

  • Design: Y2K-inspired mini dress with dramatic V-shaped backless design and figure-hugging fit
  • Neckline & Sleeves: Pullover head-cover style with long sleeves for balanced coverage and sleek lines
  • Silhouette: Hip-hugging bodycon fit that celebrates your curves and creates a streamlined silhouette
  • Back Detail: Eye-catching V-shaped open back makes a bold statement perfect for dancing and photos
  • Pattern: Unique 3D effect texture adds visual interest and dimension to the fabric
  • Material: Smooth polyester fabric with excellent stretch and recovery for comfortable all-night wear
  • Length: Short mini length (approximately 36-38 inches) hits mid-thigh for a flirty, party-ready look
  • Colors Available: White, Yellow-Green, Reddish Brown—choose your vibe from fresh to bold
  • Sizes: S through 2XL (note: Asian sizing runs small—please size up and consult size chart)
  • Occasion: Perfect for nightclub outings, birthday parties, girls' night, date night, festivals, and celebrations
  • Season: Spring, summer, and fall wear; layer with a moto jacket for cooler evenings
  • Care: Machine wash cold, hang to dry; easy-care polyester maintains its shape wear after wear; imported

Whether you're hitting the club, celebrating with friends, or making an entrance at a party, this mini dress delivers maximum impact with minimal effort. The stretchy fabric moves with you on the dance floor, while the backless design ensures you'll be turning heads all night. Pair with strappy heels and statement jewelry for a complete look that screams confidence. Standard delivery available across the USA, typically arriving within 7-12 business days.

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