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4.9 based on 4,800+ reviews

Women's One-Shoulder Maxi Dress with Long Sleeve

£249.95 £49.95 Save 80%
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Designed for curvy women, by women who understand.
Free UK Delivery with Royal Mail
30-Day Money-Back Guarantee
Colour
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Fit
Runs Small True to Size Runs Large
Low stock — selling fast
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LIMITED STOCK NOTICE

At Curve Society, many of our pieces are produced in limited quantities and popular sizes often sell out first. Due to increased demand, stock is currently moving quickly. If you can still click “Add to Bag”, your size is still available.

— Curve Society Team 🤍

Free UK Delivery
30-day Money-Back Guarantee

A flowing one-shoulder maxi dress with a single long sleeve and front slit, designed for evening events and formal occasions.

This women's one-shoulder maxi dress features a single long sleeve, an asymmetric neckline, and a flowing floor-length silhouette. The front slit adds movement and leg definition, whilst the wrap-style waist detail creates a flattering shape. Suited to formal events, galas, and evening occasions, the dress offers an elegant option for special moments.

Features of the Women's Maxi Dress for Formal Events

  • One-Shoulder Design: Asymmetric single-shoulder neckline highlights the collarbone and creates a refined silhouette.
  • Single Long Sleeve: One long sleeve balances the one-shoulder cut and adds coverage with elegance.
  • Wrap-Style Waist: Gathered waist detail cinches the waist and creates a flattering, draped effect.
  • Front Slit: Thigh-high slit allows ease of movement and adds visual interest.
  • Maxi Length: Floor-length hem suits formal events, galas, and evening occasions.
Size UK Bust (cm / in) Waist (cm / in) Length (cm / in) Sleeve Length (cm / in)
S 16-18 82 / 32.3 65 / 25.6 136 / 53.5 64 / 25.2
M 20-22 86 / 33.9 68 / 26.8 137 / 53.9 65 / 25.6
L 24-26 90 / 35.4 72 / 28.3 138 / 54.3 66 / 26.0
XL 28-30 94 / 37.0 76 / 29.9 139 / 54.7 67 / 26.4
2XL 32-34 98 / 38.6 80 / 31.5 140 / 55.1 68 / 26.8
3XL 36-38 102 / 40.2 84 / 33.1 141 / 55.5 68 / 26.8

If for any reason you are not happy with your order, simply send it back within 30 days for a full refund. Shopping with Curveline | Middlesbrough is worry-free. See our Refund Policy for details.

Free UK delivery on all orders, fully insured with tracking. Orders are processed within 1–2 business days.

Sarah M. and 10,000+ other women love Curve Society ✓

Curve Society started with a simple belief. 🤍

Every woman deserves beautiful clothing in her size.

As a brand created for curvy women, we were tired of seeing beautiful styles that did not include every size. So we created a place where women never have to wonder whether their size exists.

What started as a simple idea quickly became something much bigger than we ever imagined.

Because of women like you. ✨

Your support, your orders and your belief in what we are building have helped Curve Society grow into something truly special.

And now, we are moving into a bigger home. 🤍

To celebrate this exciting new chapter, enjoy up to 80% off sitewide while stocks last.

— The Curve Society Team 🤍

What Our Curve Society Customers Say

Loved by thousands of women who finally found their fit

4.9
Based on 4,800+ reviews
Michelle Clarke

Michelle Clarke

I wasn't expecting to like this jumper quite as much as I do! It's the sort of thing I'd happily throw on with jeans for the school run and still feel nicely put together. Nothing too fancy, just a lovely everyday piece.

✓ Verified buyer
2026-05-12
Laura Mitchell

Laura Mitchell

I wasn't sure whether to wear this as a dress or an oversized jumper, but I've ended up loving it with tights and ankle boots. It's such an easy outfit for days when I want to feel cosy but still look nice!

✓ Verified buyer
2026-05-18
Janet Williams

Janet Williams

I usually stick to darker colours, but I fancied something a bit different for a change. So glad I went for the pink! It's such an easy jumper to throw on with jeans, and the little pockets are a nice bonus.

✓ Verified buyer
2026-05-22
Rachel Thompson

Rachel Thompson

I was a bit nervous ordering a winter coat online, but I'm already impressed with the cosy fleece lining! Can't wait to try it on properly when the weather turns colder.

✓ Verified buyer
2026-05-25
Susan Fletcher

Susan Fletcher.

I've got a wardrobe full of dark jumpers, so I fancied something a bit brighter this time. Really pleased I chose this one! It's lovely with my usual jeans, and I can see myself reaching for it quite often.

✓ Verified buyer
2026-05-28

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Our Business Information

Store Name: Curve Society

Business Address: 27 Granby Street, Leicester, LE1 6EJ, United Kingdom

Warehouse Address: Unit 15, 6/F, Metro Industrial Centre, 32 Lam Hing Street, Kowloon Bay, Kowloon, Hong Kong

Email: support@curvesocietyleicester.com

Customer Service Hours: 
Mon–Fri: 09:00 am–05:00 pm 
Sat & Sun: Closed

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Plus Size Women's One-Shoulder Maxi Dress Long Sleeve – Floor-Length Evening Gown with Front Slit