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How to Wash YouSwim Swimwear

April 26, 2022

Youswim is a swimwear label that’s known for their seamless, flexible swimsuits. What sets them apart from other brands? They don’t have restrictive sizing; everything is one-size-fits-all (they’re made to fit everyone who’s between US sizes 2 to 14).

More About YouSwim

Youswim was founded by Julian Tali and Elise Wallbank in 2017. The latter had launched the company after discovering a stretchable nylon fabric that can be made to accommodate a range of sizes. And that’s what makes them different; all of their swimsuits are designed to fit several sizes in one.

about youswim

For those who are interested, you can browse their collection on their official website.

What Kind of Swimsuits Do They Sell?

Youswim sells a variety of swimwear, from one-pieces to bikinis, all of which are minimal without any adornments, underwriting, or padding. There are no complicated halter tops or dangling bits of string to tie.

Their one-size-fits-all swimsuits are all the same price at £105 ($139 USD). They also offer free, worldwide express shipping on all orders via DHL Express Worldwide. Keep in mind, however, that there may be duties and taxes if you’re outside of the UK, which you’ll be responsible for. 

Note: Youswim offers free returns within 21 days so you can always get your money back if you’re not satisfied (the item must be sent back in 100% original condition to be approved).

Taking Care of YouSwim Swimwear

Taking proper care of your swimsuits will prevent them from wearing down prematurely. This means washing it after each every wear, even if you didn’t go in the water. The last thing that you want is to let it sit with chlorine or body oils on the fabric—it can and will cause damage. Similarly, you don’t want to overdo the heat, otherwise, the fabric will break down and you’ll need a new suit.

Need some tips? Looking for a guide on how to wash Youswim one-pieces and bikinis? If so, you’re at the right place. Keep reading for everything that you need to know!

Fabrics Used For Their Bathing Suits

Youswim uses a special blend that allows their suits to fit a range of sizes. Let’s take a look at the individual fibers below.


Youswim uses a premium quality nylon yarn that’s produced within EU safety and waste management regulations. Not only is it durable, but it’s also super stretchy (it can stretch over 30% of its length). It doesn’t absorb water either so it won’t add any weight to the suit. The only thing is that it’s not very good against the heat.


Spandex is similar to nylon in that it has extraordinary stretch. This makes it ideal for athletic apparel such as swimsuits. Unlike other fabrics, however, it can’t be woven alone; it must be blended with other fibers, such as nylon or polyester. As such, the garment will have properties of both materials.

How to Wash YouSwim Swimsuits the Right Way

Their one-pieces and bikinis can be washed in the same way. You can either wash them by hand (recommended) or put them in the washing machine. While the latter isn’t the gentlest on the fabric per se, you can get away with it as long as you take the proper precautions, which we’ll be going over in this section.

how to wash youswim swimsuits

Rinsing Your Youswim Bathing Suit Prior to Washing

Rinse your one-piece or bikini with cold water. Ideally, you want to do it as soon as you get out of the water. For example, you can hold it under the faucet for a few minutes. Or if you can, give it a soak in the sink; that’s even better. That’ll rinse off any chemicals (e.g. sunscreen, chlorine), salt, or sweat that’s on the fabric—you don’t want to leave them on the suit, otherwise, they can damage the fibers.

Don’t have time to soak your bathing suit? You can always jump into the shower with it on—just make sure that the water isn’t overly hot or you might accidentally damage the material. You don’t have to use any soap either; plain water will do.

Washing Your YouSwim Swimsuits Manually By Hand 

Turn the one-piece/bikini inside out; that’ll expose the inner layer, which will help with the cleaning process. Next, prepare your bath. Fill a washbasin or sink halfway full with cold water and add 1/2 a scoop of ACTIVE detergent. Mix to dissolve the powder. You should end up with a soapy solution.

Place your bathing suit in the sink so that it’s fully immersed in the liquid. Give it a few swishes to work in the detergent and let it soak for 20 minutes.

Drain the washbasin/sink and refill it with clean water. Rinse the item thoroughly for a few minutes. Depending on the amount of soap, you may have to refill the sink again. Or if you want, you can rinse the suit by holding it under the faucet. Either way, you want to continue until there’s no more detergent.

Don’t wring the suit like a dishrag. Gently press the excess water out with your hands instead. If necessary, you can also roll it in a towel. Once you’ve done that, lay it flat to dry away from direct sunlight, ideally in a well-ventilated room. Never throw your bathing suit in the dryer; the extreme heat will destroy the elastic material, thereby ruining the suit.

Machine Washing Your YouSwim Swimsuits Without Ruining Them

Protect your swimsuit by turning it inside out. Be sure to use a garment bag; that’ll keep it together and prevent it from getting caught on your other laundry. Never put a one-piece or bikini directly into the washing machine—it will get ruined.

using laundry bags

Zip up the mesh bag and place it in the washer. For those who are washing a mixed load, add the rest of your clothes. Otherwise, you can add a few towels to balance the load; that’ll allow the machine to run more smoothly.

Next, add your soap. One scoop of ACTIVE detergent will do unless you’re washing many items at once. Skip the conditioner and bleach; you won’t need those. If necessary, you can use white vinegar instead. It’ll soften the suit and get rid of any odors.

Once everything is in, select your settings. Opt for a delicate cycle—that’ll be the gentlest on your suits. Press start and wait for the machine to do its thing.

Remove your bathing suit from the washer as soon as the cycle is finished. Don’t leave it in there or else it can develop an odor. Transfer it to a clean surface and let it dry naturally. Remember not to put it in the dryer.

Removing Stains From Your YouSwim Bathing Suits

Accidentally got some sunscreen on your bikini? Don’t worry, there are a few things that you can do to get it off.

Using Baking Soda

Wet the stain with water to loosen the sunscreen and add a bit of a baking soda—just sprinkle it on top. Gently scrub the spot afterward with your fingers to work it in. From there, let it sit for about 20 to 30 minutes; that’ll give the baking soda time to do its job. After that, give it a quick rinse under cool water and you can wash it normally.

baking soda in shoes

Tip: Avoid wiping or rubbing the fabric—that’ll push the sunscreen deeper into the fibers, which will make it harder to remove.

Using Mild Dish Soap

Flush the stain with cold water (don’t use hot water as it’ll set the stain). Add a bit of dish soap to a wet sponge and use it to gently blot the stain. When you’re finished, rinse the area with cool water. From there, wash it normally with ACTIVE detergent. You may have to repeat these steps if the stain remains.

Tips to Make Your YouSwim Swimwear Last Longer

Here are some things that you can do to make your one-piece or bikini last longer.

Be Mindful of Where You Sit

Be careful where you sit when you’re at the pool. For example, the edges are often rough and abrasive; they can easily damage your bathing suit if you’re constantly rubbing against the material. Instead of sitting on the edge directly, consider laying a towel down. That way, you won’t have to worry about ruining your suit. And chances are, it’ll be more comfortable!

swimming pool edge

Beware of Hot Tubs

Hot tubs may be nice and relaxing but they can also be hard on your swimsuit. For one thing, they can stretch out the synthetic fabric. Given that, it’s best to reserve one suit just for the hot tub. That way, you won’t be ruining the rest of them. For example, you can wear an older one-piece.

Be Careful When You’re Drying Them

The best way to dry a swimsuit is to lay it flat on a clean surface, ideally indoors so that it’s away from the sun. Never hang it up to dry as the weight of the water can stretch out the material. And like we said eariler, you never want to dry it in a dryer; the fabric can wear out and small tears can develop. Finally, don’t dry it in the sun. The UV rays can bleach the fabric and damage the elastic.

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