Look Delightfully Stylish While You Soak Up the Sun

You know that glorious feeling when you're basking in the sun and not awkwardly adjusting your swimsuit every five minutes? Yes, this is that swimsuit. It’s marvellously clever—designed to let the sun in while keeping the awkward tan lines out. Add in some rather supportive straps, a properly fetching halterneck, and modest-as-your-aunt’s-tea-dress bum coverage, and you've got a bit of a summer marvel on your hands—or, well, body.

Why Choose Our Tan Through Halterneck Swimsuit?

Beautifully Supportive: With extra wide panels and adjustable straps, you’ll feel confidently secure whether you’re splashing about or practising your very best lounging pose.

Confidence-Friendly Fit: Offers a modest cut at the back for those of us who like a touch more coverage but still want to look utterly fabulous on the beach.

Delightfully Stylish: Halterneck ties and a shapely silhouette give you that ‘Oh, this old thing?’ look—sophisticated with just a whisper of mischief.

Product Details:

Sizes: Available in S, M, L, XL

Fabric: Made from 81 percent breathable polyester and 19 percent Lycra for comfort that moves with you and lets in just the right amount of sunshine.

Made in: Scotland UK

Sustainability: We use leftover fabric to create unique accessories, because waste is so last decade, don’t you agree?

Thanks to its tan-through wizardry, this suit lets the sun reach your skin while providing built-in SPF protection. Less fuss with sunscreen, more time perfecting your poolside novel-reading pose. Do give it a bit of time to work its tan magic, especially on your first sun-soaked holiday afternoon. Results may vary depending on your skin tone—but isn’t that true of most things in life?

Don’t let another summer go by without the swimsuit that’s as clever and charming as you are. Add it to your cart before your next sunny escape beckons.

THE RATHER IMPORTANT BITS

This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.

SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.

Some are brilliant at international shipping, others prefer to keep things closer to home.

At checkout, you'll see exactly where this particular brand can send your goodies.

We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!

RETURNS

You have 14 days to return items.

Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!

🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.

Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
The brands we work with all have a chat option, and they love to chat!

We're frightfully modern and accept all the usual suspects:

Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay

SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!

All prices in lovely British pounds £ GBP, though international chaps will see converted prices.

Any payment pickle? We're here to help sort things out! Contact us

We are Sostter

We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.

Read All About Us >

We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.

Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living. Join us!