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

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

New arrival 50% off

New arrival

Elegant One-Shoulder Silk Evening Gown

£104.00£52.00

SAVE £52.00

20 reviews

Size

S M L XL

Product variants

Size guide

Elegant One-Shoulder Silk Evening Gown

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

FitBodycon

Size	EU	Bust (cm)	Waist (cm)	Hips (cm)
S	36	86	70	94
M	38–40	90–95	74–79	98–103
L	42–44	100–105	84–89	108–113
XL	46–48	110–115	94–100	118–123

General body-size reference, not garment measurements. Size labels and fit can vary by style; product measurements in the description take priority.

Measure your bust, natural waist and the fullest part of your hips with the tape level.

In stock, ready to ship

Only a few pieces left

Description

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

How do returns work?

Email support@olane-brand.com within 30 calendar days of delivery with your order details and the items you wish to return. We will provide the return address and instructions. Send the items back within 14 calendar days of notifying us.

For a change-of-mind return, items must be unworn, unwashed and undamaged, with supplied tags attached; trying them on to check the fit is allowed. You pay return postage. Refunds go to your original payment method. For a different size, return and reorder. If an item is faulty or incorrect, contact us for help. Your statutory rights remain unaffected.

Is there a satisfaction guarantee?

Yes. Your order is covered by our 30-day return promise. Request a return within 30 calendar days of delivery. Items should be unworn, unused and in their original condition, with labels and original packaging where available. Send them back within 14 calendar days of notifying us.

You pay return postage for change-of-mind returns. Eligible refunds go to your original payment method. Your statutory rights remain unaffected.

To start a return, email support@olane-brand.com with your order number. See our full returns policy for instructions and eligibility.

Shipping & returns

We offer free shipping to European destinations available at checkout.

Estimated delivery times, including processing:

United Kingdom: 6–10 business days.
Ireland: 6–10 business days.
Germany (DHL Paket): 6–10 business days.
Austria (Austrian Post): 6–10 business days.
Switzerland (Swiss Post): 6–10 business days.
Other available European destinations: 6–10 business days.

Processing takes 1–2 business days, included in the estimate above. Business days are Monday to Saturday, excluding public holidays. Delivery times are estimates; the estimate agreed at checkout applies. The carrier may vary. Tracking is emailed after dispatch when available. No additional customs fees: all taxes and import duties are included in the price. See our shipping policy for details.

Can I return it if it isn’t right for me?

Request a return within 30 calendar days of delivery. Items should be unworn, unused and in their original condition, with labels and original packaging where available. Send them back within 14 calendar days of notifying us.

You pay return postage for change-of-mind returns. Eligible refunds go to your original payment method. Your statutory rights remain unaffected.

To start a return, email support@olane-brand.com with your order number. See our full returns policy for instructions and eligibility.

Size guide

Elegant One-Shoulder Silk Evening Gown

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

FitBodycon

Size	EU	Bust (cm)	Waist (cm)	Hips (cm)
S	36	86	70	94
M	38–40	90–95	74–79	98–103
L	42–44	100–105	84–89	108–113
XL	46–48	110–115	94–100	118–123

General body-size reference, not garment measurements. Size labels and fit can vary by style; product measurements in the description take priority.

Measure your bust, natural waist and the fullest part of your hips with the tape level.

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 June 17, 2026

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 June 16, 2026

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 June 14, 2026

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 June 13, 2026

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 June 11, 2026

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 June 8, 2026

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 June 7, 2026

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 June 6, 2026

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 June 1, 2026

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 May 31, 2026

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 May 29, 2026

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 May 28, 2026

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 May 23, 2026

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 May 23, 2026

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 May 22, 2026

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 May 22, 2026

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 May 21, 2026

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 May 19, 2026

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 May 19, 2026

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 May 19, 2026

Shop with confidence

Choosing your next favourite should feel easy. Check the product details and measurements before you order, and contact our team if you need help.

Our voluntary return offer lets you notify us within 30 days of delivery. Visit our return policy for eligibility, instructions and your statutory rights.

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If something’s not quite right, our support team is here to help. Your happiness is what matters most.

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Frequently asked questions

What is this item made from?

Material: Polyester

Use the material information above to compare the fabric or finish with pieces you already own. Follow this item’s care instructions when cleaning, and ask our team before ordering if you need an exact composition or more detail about the material.

How should I care for it?

Care Instructions: Hand wash or dry clean only

Follow the instructions shown here and on the item’s care label, including the drying method. Check before using heat or a stain treatment, and contact our team if you are unsure which cleaning method is suitable for this particular item.

How do I choose the right fit or size?

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

Fit: Bodycon

Compare the item’s measurements with your own and a similar garment you already wear. Consider the length, the fit you prefer and any layers you plan to wear underneath. Size labels can vary between styles, so use this product’s sizing information before choosing.

How can I contact OLANE?

Email support@olane-brand.com for help with orders, returns or product questions. Include your order number if you have one so we can help faster.

Our support hours are Monday to Saturday, 09:00–18:00 HKT, excluding Hong Kong public holidays. We aim to acknowledge enquiries within two business days.

Is there a satisfaction guarantee?

Yes. Your order is covered by our 30-day return promise. Request a return within 30 calendar days of delivery. Items should be unworn, unused and in their original condition, with labels and original packaging where available. Send them back within 14 calendar days of notifying us.

You pay return postage for change-of-mind returns. Eligible refunds go to your original payment method. Your statutory rights remain unaffected.

To start a return, email support@olane-brand.com with your order number. See our full returns policy for instructions and eligibility.

Do you offer free shipping and how long does delivery take?

We offer free shipping to European destinations available at checkout.

Estimated delivery times, including processing:

United Kingdom: 6–10 business days.
Ireland: 6–10 business days.
Germany (DHL Paket): 6–10 business days.
Austria (Austrian Post): 6–10 business days.
Switzerland (Swiss Post): 6–10 business days.
Other available European destinations: 6–10 business days.

Processing takes 1–2 business days, included in the estimate above. Business days are Monday to Saturday, excluding public holidays. Delivery times are estimates; the estimate agreed at checkout applies. The carrier may vary. Tracking is emailed after dispatch when available. No additional customs fees: all taxes and import duties are included in the price. See our shipping policy for details.

Can I return it if it isn’t right for me?

Request a return within 30 calendar days of delivery. Items should be unworn, unused and in their original condition, with labels and original packaging where available. Send them back within 14 calendar days of notifying us.

You pay return postage for change-of-mind returns. Eligible refunds go to your original payment method. Your statutory rights remain unaffected.

To start a return, email support@olane-brand.com with your order number. See our full returns policy for instructions and eligibility.

How do returns work?

Email support@olane-brand.com within 30 calendar days of delivery with your order details and the items you wish to return. We will provide the return address and instructions. Send the items back within 14 calendar days of notifying us.

For a change-of-mind return, items must be unworn, unwashed and undamaged, with supplied tags attached; trying them on to check the fit is allowed. You pay return postage. Refunds go to your original payment method. For a different size, return and reorder. If an item is faulty or incorrect, contact us for help. Your statutory rights remain unaffected.

Which payment methods can I use?

You can pay securely with:

Visa, Mastercard and American Express credit or debit cards
PayPal, Apple Pay, Google Pay and Shop Pay
Bancontact, iDEAL Wero and MB WAY

Availability depends on your country, currency and device. The options available for your order are shown at checkout. We do not accept cash on delivery or manual bank transfers.