'Oh-No' Proof Bikini

Looking for the ultimate pair of teen briefs? You’ll love these cute period-proof bikini bottoms.

These teen bikini panties come in a classic style that is totally seamless, comfy, and SO easy to wear all day. Our teen bottoms contain a subtle patented leakproof technology liner and absorb up to 3 tsp of blood, making menstruation management easier — whether you’re in class, playing sports or at home.

  • Why it's awesome:

    Say goodbye to period stress. These cute, comfy, classic-cut period girls underwear look like any other teen briefs, but they have a secret weapon hidden inside — our innovative patented leakproof technology. Each pair has a super thin built-in liner (that absorbs up to 3 tsp of blood) and moisture-wicking fabrics that suck up any moisture and sweat. They’re made with antimicrobial, odor-crushing technology, tackling any funky smells and keeping teens bacteria free.

    Our ‘Oh-No’ Proof Bikini briefs have been designed with teen menstruation in mind, making them the perfect girls bikini underwear and  customer fave for teens and tweens of all shapes and sizes. 


    Materials: Body: Materials: Body: 77% nylon, 23% LYCRA® Gusset Liner: 86% cotton, 10% spandex, 4% carbon Gusset: ‘Oh-No’ Proof Technology ™

    Care Instructions:  Machine wash cold with mild detergent, do not bleach, lay flat to dry.

  • average rating 4.7 out of 5
    Based on 1025 reviews
    • 5 Stars
      831 Reviews
    • 4 Stars
      146 Reviews
    • 3 Stars
      26 Reviews
    • 2 Stars
      6 Reviews
    • 1 Star
      16 Reviews
    96% of reviewers would recommend this product to a friend
    Fit
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    1025 Reviews
    Rated 5 out of 5
    Review posted

    Excellent product!

    I will be buying some more .

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    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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    Rated 4 out of 5
    Review posted

    Sizing Bigger than Expected

    I ordered these for my daughter. I have a few of the women's Knix underwear in a size medium (which I found ran small). She is similar in size to me so I got her the girls XXL. When they arrived I was shocked to see how large they were - at least 2 sizes bigger than my women's M!

    Other than that, I was very happy with the colours and patterns. I love my knix underwear and I'm sure my daughter will love hers. Hopefully they will be wearable and not fall off of her.

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    Rated 2 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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    Rated 5 out of 5
    Review posted

    Great

    Fun design on shorts. Cant wait to use them

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    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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    Rated 5 out of 5
    Review posted

    Amazing!

    My daughter loves these panties. They are super comfortable, they are the only one she wears now. She even wears them for dance class. Had she no had these panties she would have had a couple embarrassing moments...she is never worried about her period and is so much more comfortable knowing if an accident happens she’s covered!

    I have ordered a couple different times and have never had a bad experience ordering and shipping is fast.

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    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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    Rated 4 out of 5
    Review posted

    Amazing product for teens

    I bought these for my daughter who was experiencing her first period. She was on board with them right away! They fit better than I expected they would. My only negative is that the description of the underwear based on marketing and explanation on the site didn't match up to what they were like when they arrived. The material is quite different than a typical underwear material - almost feels swimsuit-like. The 'pad' portion felt a bit bulkier than I expected as well, but neither quality seems to bother my daughter who can be sensitive to fabrics and textures. I would definitely buy them again.

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    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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