Our magically luxe, ribbed, and seamless one-piece stretches to perfectly fit seven sizes in one —adapting to your unique curves and your body’s natural state of flux.
Eva has a flattering low V front and deep scoop back, offering a little less coverage up top than our classic Aplomb without compromising support.
Down the bottom is the same flexible cut you're familiar with on our other styles — medium coverage and mid-rise, but stretching and firmly holding in your preferred place. High-cut or covered up, it's up to you.
Our pieces are ethically woven, dyed, cut and sewn in England using European-sourced nylon and elastane and lovingly packed by our team in London. No sweatshops here.
Seven sizes in one - will comfortably fit U.S. 2-14 or UK/AUS 6-18
No built-in bust support - will comfortably fit A to G cup
Our swimsuits are thoroughly checked for quality before leaving our hands, and we’re pretty confident in the stretchy comfort of our pieces. We welcome you to try on our swimsuits in your own home and return or exchange it within 21 days of purchase if it doesn't meet your expectations.
All returns must be submitted by following the steps described here
You may request to return your suit for a refund or exchange within 21 days of the purchase date
Returns and exchanges must be returned to us in 100% original condition to be approved - that means unworn other than to try on, unwashed, with all tags/packaging, and hygiene sticker intact
Since we cover the cost of international shipping, and due to the complexity of international returns, it's not possible for us to offer return shipping at no cost. Shipping labels for all returns and exchanges must be purchased via our Returns Portal at the discounted tracked shipping rates we're pleased to offer below:
Return shipping fee
All other countries
OK, how do I do it?
In the very unlikely event that you receive a damaged or faulty item, or you have any concerns or complaints, please contact us at email@example.com directly and we'll move mountains to make things right.
For all other returns and exchanges, please follow the instructions below:
You may request to return your item for a full refund or exchange within 21 days of the purchase date
For purchases with a 25% or more discount, you may only return your item for an exchange or full store credit
For purchases with a 50% or more discount, all sales are final and we cannot offer a refund or exchange
All returned or exchanged items must be returned in completely original condition - unworn other than to try on, unaltered, unwashed, and with all original packaging attached including tags, inserts, and hygiene stickers
Returns or exchanges will not be accepted for items which do not include all original packaging or which appear to be worn, washed, previously wet, or where the hygiene sticker has been removed
Exchanges will be offered based on stock availability and shipped for free for the first exchange only
Refunds can take up to 5 business days to process from the day they land on our desk. We will refund the value of your item using your original form of payment only, but any original shipping charges (if you upgraded to a faster, paid option) are not refundable unless the return is due to a fault. You will be notified via email when the refund has been processed, but please note that your financial institution may require additional time to process the transaction and credit your account
We hold the right to deny refunds or exchanges if the merchandise returned does not meet the return policy requirements. If this occurs, you will be liable for shipping the item back to you
We will deny any refunds or exchanges if the item returned doesn’t meet our policy requirements or we believe to be disingenuous, and you will be liable for the cost of shipping the item back to you
We don’t do sizes at Youswim. We make two flattering styles (that's the Aplomb and Poise) — in a One-Piece, High and Standard Waist two-pieces — which currently fits seven sizes in one.If you’re usually a U.S. 2 to 14 or UK/Australian 6 to 18, these swimmers will fit you. They're ribbed, crazy-flexible, feels soft, thick, super luxe, and the simple shapes will equally flatter big-busts, no-bums and all the beautiful in-betweens.
Swim over to the lovely ladies on our product page where we’ve included each of their measurements to give you a better idea. If you’re still not convinced, send your measurements to firstname.lastname@example.org and we’ll triple-check!
Where do you make your swimsuits?
Our swimsuits are lovingly made in England to ensure the highest possible quality. That’s everything from the weaving of our super-stretchy fabric, design, cut, sew, and packing.
No sweatshops were involved in the making of your swimsuit.
What are they made of?
Our swimsuits are made using high quality, European-sourced nylon and elastane and woven in England. 88% nylon, 12% elastane.
How should I care for my Youswim suit?
The hot tip: do not wring to dry. Wringing or stretching to dry it can damage the stretchy fibres in your suit, ruining its amazing recovery characteristics (its ability to stretch and shrink back to the same small size - and snug fit - over and over). Please lay it flat to dry or lightly squeeze some water out before hanging to dry in the shade.
Chlorine pools won't be a problem (our suits are colour-fast), just rinse your Youswim in fresh water after your swim to avoid premature damage or deterioration of your suit.
These are the other details you’ll find on the label:
Do not roll up or store when wet. Hand wash separately with care. Rinse in cold water after use. No detergent. No Bleach. Do not wring. Do not rub. Avoid drying in direct sunlight. Avoid contact with suncream & chemicals.
Will my Youswim suit shrink or stretch over time?
Nope - not if you follow the care instructions above.
Does the fabric become thin and see-through when it’s stretched?
No - only our Sherbet colour can be slightly sheer when stretched and wet on some women.
What about when it's wet - does it become see-through/transparent?
No way (aside from Sherbet which can be slightly sheer for some, see above). The thick and ribbed fabric will protect you just as much when it's wet.
Will it fit my extra-long torso? One-pieces are usually too short for me
Most likely! Seriously, it’s really stretchy - in all directions. Traditional swimwear material and sizing doesn’t leave you with much room to move, but our one-size suit is made to accommodate these beautiful variations in body shapes with ease - or Aplomb (sorry, we had to). Long or short torsos, big-busts or no-busts, we got you.
One of the girls in the team is 5’11 with a long torso and says it’s totally comfortable. We’ll be happy to help with any sizing worries, just get in touch at email@example.com
Will you be able to see everything when it’s cold (if you know what I mean)?
No more than any other quality swimsuit (in fact, our luxe ribbed fabric can hide some little details).
What about my D/DD/G's, will I get the support I need?
We're here for you! Our swimsuits don't include any built-in bust support, but the super-flexible, tubular fabric will easily stretch to fit your D, DD, or G's and the ribbing will lightly hug your curves in ways a typical swimsuit wouldn't.
Check our Instagram where we feature ladies with DD and G cup sizes. They're all big fans. Still not sure? Drop us a line at firstname.lastname@example.org
Ordering, returns and exchanges
How can I pay for my Youswim order?
Youswim suits are sold via our online store only, where we accept Paypal, Visa, Mastercard, American Express, Sezzle, Laybuy and Apple Pay.
We can help with orders, order changes, shipping, returns, cancellations, and basically anything else you can splash our way. We love the water!
Can I cancel or change my order?
Send a message to email@example.com pronto! We move quickly when it comes to processing your orders, but we’ll do our best to help you with any changes or cancellations before yours starts paddling out the door.
All orders take up to 48 hours to prep and ship. Orders placed after 10 AM UTC on a Friday, or over the weekend, will usually be shipped the following Monday.
If you’d like to confirm the status of your order, check the tracking number we sent you or send a quick note to firstname.lastname@example.org.
Where do you ship to and how fast?
We ship worldwide, and for free! If your country isn't listed on the Checkout page, shoot us an email email@example.com and we’ll try to work some magic.
All orders ship from the United Kingdom via tracked post or DHL Express Worldwide and require up to 48 hours to prep and ship.
We'll send you an email including tracking information as soon as it paddles out our door. If you’d like to confirm the status of your order, check the tracking number we emailed you after your order shipped or send a quick note to firstname.lastname@example.org.
Shipping Time* (Business Days)
2 Days 1-2 Days
Main Europe (EEA + CH)
3-7 Days 1-3 Days
Rest of Europe
5-10 Days 1-3 Days
5-10 Days 1-3 Days
5-10 Days 2-4 Days
12-20 Days 2-4 Days
Free Free (usually $15)
Rest of World
12-20 Days 2-4 Days
*Shipping timeframes are estimates only and shipments to areas outside of majors cities may take longer than estimated. International shipping is complex, and we cannot be liable for any delivery delays.
You should provide a shipping address that will be attended during business hours since a signature is required on delivery of all orders. Any person who accepts the goods on your behalf at your address constitutes evidence of successful delivery.
As soon as your order is shipped we’ll send you an email with a tracking number so you can follow its movements. If you didn’t receive a tracking number, drop us a line at email@example.com
What about duties, taxes etc?
If you or your #youswimsquad are outside of the European Union, please note you will be responsible for any duties or taxes on arrival to your country. Please be aware of any import responsibilities or duties you might be charged when the order lands on your side of the pool.
Ethics and sustainability
Our suits are manufactured and packed in England. In agreeing to work with our English manufacturing partner, we sought to ensure production quality, fair worker pay and benefits, commitment to workers safety, and a dedication to minimising their impact on the environment. Being made in England, our manufacturing partners recognise the UK’s long tradition of health and safety regulations, as well as EU waste regulations and code of practice, and other strict regulations on industrial waste and worker safety.
Our swimsuits are sold direct-to-you, bypassing costly middle-men and wholesalers which would unnecessarily increase our environmental burden and our costs - and in turn, yours.
For the Youswim team, being ethical is about doing the right thing. No sweatshops were involved in the making of your swimsuit.
In our home town the team love to cycle, use public transport wherever possible, and make the most of car-sharing schemes. As far as our product goes - it’s made to last. Our packaging is reusable and 100% recyclable, and the swimsuit is made to stick with you summer after summer. A longer lasting swimsuit means it spends more time in the water and less time in the trash.
Still swimming in questions?
Float a message over to firstname.lastname@example.org or say hi using the little chat button in the bottom corner.