• OLANE Elegant One-Shoulder Silk Evening Gown SWomen’s Dresses
  • OLANE Elegant One-Shoulder Silk Evening Gown MWomen’s Dresses
  • OLANE Elegant One-Shoulder Silk Evening Gown MWomen’s Dresses
  • OLANE Elegant One-Shoulder Silk Evening Gown LWomen’s Dresses
  • OLANE Elegant One-Shoulder Silk Evening Gown LWomen’s Dresses

Elegant One-Shoulder Silk Evening Gown

Elegant One-Shoulder Silk Evening Gown

Excelent 4.8

3,000+ trusted reviews

HK$545.00 HKD HK$1,090.00 HKD
SAVE HK$545.00 HKD

Luxurious materials for all-day comfort

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PRODUCT DETAILS

Elegant One-Shoulder Silk Evening Gown for Women

One shoulder, floor-length, backless — this dress doesn't need an introduction when you walk into the room. It sits squarely in red-carpet-adjacent territory: the kind of gown that reads effortless because every detail has already done the work.

  • Dramatic one-shoulder silhouette that balances boldness with refined sophistication
  • Floor-length mermaid cut that follows your curves with intention
  • Luxurious satin fabric with a silk-like finish that catches and holds the light
  • Built-in bra for clean, seamless support — no straps, no compromises
  • Backless design adds an unexpected detail that earns its place
  • Ideal for galas, black-tie events, weddings, proms, and formal evenings

This dress esolves the "what do I wear" panic for every major occasion — hang it in your wardrobe and you'll reach for it with full confidence every time the dress code demands something memorable.

Sizing: True to size. If you're between sizes, we recommend sizing up for the most comfortable fit through the hips.

Specifications

  • Material: Polyester
  • Style: One-shoulder backless mermaid evening gown
  • Closure: Zipper
  • Fit: Bodycon
  • Sleeve Length: Sleeveless
  • Season: Spring/Summer
  • Color: Yellow
  • Gender: Women
  • Care Instructions: Hand wash or dry clean only
OUR MATERIALS

At OLANE, we believe that true elegance begins with exceptional materials. That's why we use only carefully selected fabrics that feel soft on the skin, drape beautifully, and stand the test of time. From flowing viscose blends to structured cotton and breathable linens – every piece is designed to offer effortless comfort with a refined touch.

We avoid synthetic fibers wherever possible and focus on quality, durability, and sustainability – so you can enjoy your OLANE piece season after season.

CARE

Handle with care. Wear with love.

To preserve the beauty and longevity of your OLANE clothes, we recommend gentle care. Always follow the specific instructions on the care label. In general:

  • Wash by hand or use a delicate cycle at low temperature
  • Use mild detergent and avoid bleach
  • Do not tumble dry – reshape gently and lay flat or hang to air dry
  • Steam or iron on low heat if necessary

By treating your piece gently, you ensure it stays as beautiful as the day you received it.

SHIPPING & RETURNS

Shipping Information:

  • Free shipping to Germany, Austria, United Kingdom, and the Rest of Europe
  • Shipped with DHL, Austrian Post, Royal Mail.
  • All orders processed within 1 to 2 business days
  • Standard shipping: 5 to 8 business days
  • Tracking information provided for every shipment

Returns & Exchanges:

  • 30-day money-back guarantee
  • Returns must be postmarked within 30 days of delivery
  • Items must be in original condition with tags attached
  • Exchanges processed within 5-7 business days

Important Notes:

  • Custom or personalised items are non-returnable

Read our complete returns policy here.

For any questions, feel free to contact us at support@olane-brand.com or via our live chat.

View full details

Customer Reviews

Overall rating: 4.8 / 5 from 20 reviews.

The backless detail on this gown is what sold me and it delivered completely. I wore the large in deep red to a charity event and people genuinely stopped to ask where I got it. For under sixty dollars this is unreal quality.

Alan M. 5/5

Ordered the medium and it fit like it was made for me. The one-shoulder silhouette is bold without being too much, which was exactly what I needed for a black tie anniversary dinner. The satin catches the light beautifully and the floor length is perfect even for my 5'4" frame with heels.

Caleb S. 5/5

I wore the black version to my company's annual gala and could not stop getting compliments all night. The mermaid cut hugs in all the right places and the satin fabric looks so much more expensive than the price tag suggests. Honestly shocked at how well this fits for a floor-length gown.

Ben B. 5/5

The one-shoulder cut gives this gown such a polished, intentional look without being overdone. I wore the XL to a wedding reception and the fit around the waist and hips was flattering and comfortable all night long.

Logan S. 5/5

Wore this to a formal dinner and spent half the night reassuring people that yes, I only paid sixty dollars for it. The satin drapes beautifully and the mermaid cut is incredibly flattering on a curvy figure.

Zara C. 5/5

Just trust me on this one. The backless detail alone is worth the price and the whole gown pulls together into something that looks way more expensive than it is.

Emilia J. 5/5

The satin quality is impressive and the floor-length silhouette is everything for a formal occasion. My one small complaint is that the shoulder strap shifted a little throughout the night and could use a small interior clip to keep it in place.

Valentina Y. 4/5

This is my third time ordering from this brand and this gown is by far my favorite piece. The one-shoulder design is dramatic in the best way and the satin color I ordered was rich and deep, exactly as shown.

Wei A. 5/5

My daughter wore the L in blush to prom and she looked absolutely stunning. The mermaid cut and backless back made her feel confident and grown up and we got so many compliments from other parents.

Mason M. 5/5

This gown photographs beautifully and the satin fabric feels smooth and substantial. I wish there was a bit more structure in the bust area since the backless cut makes it tricky to wear with any support, but otherwise I love it.

Jesse R. 4/5

The floor-length cut combined with the one-shoulder strap is such a classic combination done really well here. The satin moves with you when you walk and it does not cling in awkward places.

Zoey S. 5/5

Wore the S to a formal charity event and felt like a completely different person. The mermaid cut is flattering and the single shoulder detail adds so much visual interest without any extra accessories needed.

Amelia E. 5/5

Got so many looks walking into my company holiday party. The satin has a subtle sheen that photographs beautifully and the mermaid cut made me feel like I actually had curves.

Sarah W. 5/5

Honestly did not expect much for under sixty dollars but this dress proved me very wrong. The one-shoulder strap is sturdy and well-constructed and the overall silhouette is elegant from every angle.

Serenity Y. 5/5

The one-shoulder silhouette is everything I hoped for and the floor-length hem is perfectly weighted. My only note is that the backless portion requires either a sticky bra or going braless, which I was not fully prepared for.

Matt D. 4/5

The fabric quality honestly surprised me at this price point. It drapes beautifully and the backless cut is tasteful, not over the top. Already planning my next event just so I can wear this again.

Laura W. 5/5

This is the kind of dress you buy and then find an excuse to wear it. Wore the XL to a formal anniversary dinner and my husband could not stop staring.

Hana B. 5/5

Wore this to a black tie gala last month and I genuinely lost count of how many compliments I got. The satin catches light in the most flattering way and the one-shoulder cut is so dramatically elegant without trying too hard.

Violet P. 5/5

The satin material is gorgeous and the one-shoulder design is more striking in person than in photos. I will say the mermaid cut runs slightly snug around the hips so I would recommend sizing up if you are between sizes.

Aisha G. 4/5

Ordered the M in the deep navy and it fit like a glove right out of the bag. The backless design was bold but tasteful, and I felt genuinely confident the entire night.

Amanda G. 5/5

FAQ

Frequently Asked Questions

OLANE is a modern fashion brand built around timeless, confident style — offering full collections for both women and men, from clothing and coats to shoes and accessories, designed to become wardrobe staples rather than one-season pieces.

Our mission is simple: make elevated everyday fashion affordable and accessible worldwide, without compromising on fit or fabric quality.

Because we produce collections in limited runs, favorites often sell out before we can restock.

Every order is covered by free worldwide shipping, 30-day returns, and our risk-free money-back guarantee.

OLANE works with a carefully selected network of production partners, and every manufacturer we collaborate with is vetted against our standards for craftsmanship, fair working conditions, and consistent quality. Each piece passes a quality check before it ships, so the fit, fabric, and finish match what you see on site.

On materials, we're increasingly choosing natural and natural-blend fabrics like cotton, linen, and viscose, and working to bring more recycled fibers into our collections. Our orders also ship in recycled and recyclable packaging to help cut down on unnecessary waste.

We're committed to producing more responsibly over time — favoring durable, wear-again styles over throwaway fashion — and if you ever have a specific question about a product or its materials, our team is happy to help at support@olane-brand.com.

Each product page includes a detailed size chart with measurements — we recommend checking it before ordering, especially if you're between sizes or new to the brand. Sizing generally runs true to size, but fits can vary slightly by style (relaxed pieces tend to run generous, fitted styles closer to your usual size).

If you're between two sizes, we'd suggest going up one for a more comfortable fit. Still unsure? Email us at support@olane-brand.com with your measurements and the piece you're eyeing, and we'll help you land the right size.

Yes – we offer free worldwide shipping on all orders, with no minimum purchase required and no customs fees.

The delivery timeframe consists of two parts:

Processing time: 1–2 business days
Shipping duration:

  • Germany, Austria, Switzerland: 5–8 business days
  • Europe-wide: 5–8 business days
  • USA, UK: 5–8 business days
  • Australia: 5–8 business days
  • Rest of the world: 5–8 business days

Once your order has been shipped, you'll receive a confirmation email with a tracking link so you can follow your package every step of the way.

Not the perfect fit? You can return any item within 30 days of delivery for a full refund. Just email us at support@olane-brand.com and we'll send you the return instructions.

Once your return reaches our warehouse, refunds are typically processed within 5-7 business days back to your original payment method. If your item arrived damaged or you received the wrong piece, get in touch right away and we'll make it right at no cost to you.

We offer a wide range of secure payment options so you can check out the way that suits you best:

  • PayPal
  • Visa, Mastercard & American Express (credit and debit)
  • Apple Pay
  • Google Pay
  • Shop Pay
  • Bancontact
  • Przelewy24
  • BLIK
  • Multibanco
  • Trustly
  • PayU
  • MyBank
  • UnionPay

Every payment is processed over an encrypted connection, your card is only charged once your order is confirmed, and your full card details are never stored or shared with us. If you run into any issues at checkout, reach us at support@olane-brand.com and we'll help right away.

Our customer support team is here to help with orders, returns, sizing questions, or anything else. The fastest way to reach us is by email at support@olane-brand.com — we typically reply within 24 hours on business days.

You can also chat with us live via the chat bubble in the bottom-right corner of any page during business hours (CET, Mon-Fri).

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