Leakproof Full-Coverage Bikini Bottom | Period Swimwear for Teens | Kt by Knix
![](https://www.knixteen.ca/cdn/shop/files/FullCoverageBikiniBottom_Black1.png?v=1706904819)
A mid-rise fit with fuller bum coverage than our regular bikini bottoms, and the leak-fighting power of 3 pads! Perfect for beach days, pool parties
![](https://hips.hearstapps.com/vader-prod.s3.amazonaws.com/1688999563-71NZntpWgSL.jpg?crop=1.00xw:0.751xh;0,0.0781xh&resize=980:*)
The Best Period Swimwear of 2024, Tested By Reviewers
A mid-rise fit with fuller bum coverage than our regular bikini bottoms, and the leak-fighting power of 3 pads! Perfect for beach days, pool parties
![](https://cdn.shopify.com/s/files/1/0660/0355/products/KTFullCoverageBikiniBottom_Black_Gusset.jpg?v=1707169118&width=1600&height=1600)
Teen Leakproof Full-Coverage Bikini Bottom | Period Swimwear for Teens | Kt by Knix
![](https://time.com/shopping/static/f77e32aad27e6687a9fb714eef3bc0cc/57e17/best-period-underwear.jpg)
Best Period Underwear for Every Kind of Cycle
This Period Swimwear for Teens Sold Out 5x — Snag the New Styles Before They're Gone
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Knix Launches New Period-Proof Swimwear Collection for Spring - Swimsuit
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13 Best Period Swimwear for Teens in 2024, According to Editors and Reviewers
![](https://swimsuit.si.com/.image/t_share/MjA0MTU5OTM4NDM4NjM3MTk2/knix_onfig-ecomm_feb2024_swim_lpplungeonepiece-black_0287.webp)
Knix Launches New Period-Proof Swimwear Collection for Spring - Swimsuit
![](https://www.shape.com/thmb/Qb9xCQQYKvmyvbUxLD8q_FdKLLQ=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/shp-primary-period-swimwear-tstaples-146-00b79c0d906d49619f8be7abdedc8f53.jpeg)
The 9 Best Period Swimwear of 2024, Tested and Reviewed
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The Best Period Swimwear of 2024
A double scoop of style in a bikini top and full coverage and confidence in leakproof bottoms.
![](https://cdn.shopify.com/s/files/1/0660/0355/files/KtxKnix_SwimSet_DoubleScoopxPeriodSwimFullCoverageBikiniBottom.png?v=1706888815&width=1600&height=1234)
Teen Period Full Confidence Swim Set | Kt by Knix - Knix