Mabel | Minimalist Sleeveless Jumpsuit
Mabel | Minimalist Sleeveless Jumpsuit
Mabel | Minimalist Sleeveless Jumpsuit
Mabel | Minimalist Sleeveless Jumpsuit
Mabel | Minimalist Sleeveless Jumpsuit

Mabel | Minimalist Sleeveless Jumpsuit

Regular price Sale price £100.00 £39.95 Save 60%
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ANNIVERSARY SALE: Stock is limited and popular sizes are selling quickly. If you can still click ‘Add to cart’, your size is still available.

THE JUMPSUIT THAT DRESSES ITSELF

There's a particular pleasure in a one-piece that simply works. This sleeveless jumpsuit features a structured stand collar and a flowing, relaxed cut that falls beautifully without clinging, making it one of those rare pieces you can wear anywhere — a summer garden party, a weekend brunch, a casual day exploring a new city — and always feel exactly right. The clean, minimalist design means there's nothing to overthink. Just put it on, add your shoes, and go.

WHY WOMEN LOVE IT

  • A stand collar that elevates the whole look. The structured neckline adds a considered, modern detail to what might otherwise be a simple silhouette. It's a small touch that makes a real difference — giving the jumpsuit a polished, finished look that sets it apart from the ordinary.
  • Beautifully breathable all day long. The lightweight, airy weave keeps you cool and comfortable from morning through to evening, making this jumpsuit perfect for warmer days when you want to look put-together without feeling overdressed or overheated.
  • A relaxed, flowing fit that flatters. The loose cut drapes elegantly over the figure without clinging, giving you effortless movement and a graceful silhouette. It's designed to look intentional rather than oversized — relaxed, not sloppy.
  • One piece, endless occasions. Wear it with flat sandals and a woven bag for a relaxed daytime look, or step it up with wedges and layered jewellery for something more special. From holidays to brunches to casual evenings out, this jumpsuit adapts without missing a beat.
  • Sizes S through 3XL for a confident fit. The generous size range means every woman can find her ideal fit. Simple, stylish, and ready to wear — this is the kind of piece that earns a permanent place in the wardrobe.

We offer free shipping within the United Kingdom on all orders, delivered with Royal Mail. Your order is important to us, and we are here to make sure it reaches you safely and without any extra cost.

Your satisfaction is our priority. We take pride in the quality of our pieces and believe you will love them. If for any reason the item is not quite right, you can return your order within 30 days of receipt for a full refund. Please review our return policy for more information.

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The Hartley Sisters

Some dreams start with two sisters and a crazy idea. ✨

When we launched The Hartley Sisters, we had one dream — to create a place where every woman could find something that truly feels like her. Because of you, that dream grew bigger than we ever imagined.

This year, we're celebrating our very first anniversary. 🤍

To say thank you, we're running our Hartley Sisters Anniversary Sale with discounts of up to 70%. Our little way of saying thank you for supporting two sisters building something from the heart.

WHAT CUSTOMERS SAY ABOUT US

★★★★★

I discovered The Hartley Sisters this summer and I haven't stopped shopping here since. The summer dresses are gorgeous, beautiful prints, lovely fabrics and the fit is just perfect. You can really tell that Clara and Grace have put so much love and thought into every piece they choose. Such a warm and personal brand. Will definitely be back for the autumn collection!

Sophie M.
London
★★★★★

What I love most about The Hartley Sisters is that it doesn't feel like shopping from a faceless brand. Clara and Grace clearly have an amazing eye for summer fashion and everything I've ordered has been exactly as pictured and the quality is brilliant. My new floral maxi dress got so many compliments on holiday. Highly recommend!

Emma R.
Manchester
★★★★★

I was looking for something special for a summer wedding and The Hartley Sisters delivered beyond my expectations. The collection is fresh, fun and so wearable. It's clear these two sisters genuinely love what they do and the whole shopping experience feels personal and thoughtful. Already have my eye on three more pieces!

Charlotte W.
Edinburgh
★★★★

Really lovely selection of summer clothing, the colours and styles are right on trend but still feel timeless. Delivery was quick and everything was packaged beautifully. The only reason I'm not giving five stars is that one item was slightly different in colour than on screen, but the quality itself was excellent. Clara and Grace seem like genuinely lovely people and I'll definitely be ordering again.

Hannah B.
Bristol
★★★★

Such a sweet concept, two sisters building something together and it really shows in how they've curated the collection. The summer tops and dresses are gorgeous and great value for the quality. Delivery took a day longer than expected, but honestly no big deal. I already recommended The Hartley Sisters to three of my friends. Keep up the great work, girls!

Lucy T.
Birmingham

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30-DAY MONEY-BACK GUARANTEE

Not satisfied? Return any item within 30 days for your money back

CUSTOMER SERVICE

If you have any questions, feedback, or concerns about your order, don't worry! Our customer service team is here to assist you.