Why it's important you only wear BREATHABLE period underwear.

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Teen Period Swimwear 3 Piece Neon Set

Size: Child 8/10

4 items left

Size chart
Knicked Tween & Teen Period Underwear Size Guide

Our period underwear is designed here using Australian Child/Youth underwear guidelines.  It's important to note that Child sizing, also crosses over into women's sizing at our 12/14, so we have also shown this on our sizing charts to assist.

We also understand purchasing online can make judging sizing difficult and as everyone has a different body shape (literally hundreds of waist & hip combinations) so we have created the below guides to help you choose the best fit or feel free to email our helpful team at theteam@knicked.com.au with waist & hip measurements so we can assist further.

As a guide we recommend purchasing the same size underwear your tween/teen now wears, for example: if your tween currently fits a child size 8/10 (in any other brand) select our 8/10 but if they wear a ladies size 10 underwear (of any brand) then select our Teen 14/16 as this will be the equivalent.  We have also provided the flat lay (side seam to side seam on the waistband) to measure against an existing pair of underwear.

Don't panic if you do find you've ordered the wrong size, KNICKED will happily exchange sizing and also cover the postal costs to reship (once per order) as long as underwear has been tried on over clean underwear and returned in AS NEW condition (not washed/worn free of lint/hair/marks). Here is a quick link to our how to organise an exchange:  Exchange Page.

 Knicked Period Proof Undies Sizing Chart - Dance Diva, Modal, Active & Swim Brief

** Please size down in our Sporty Shorts if your tween/teen would prefer a tight bike short fit.

Knicked Period Proof Racerback Sizing Chart - One-piece, swimmers, bathers

Knicked Period Proof Multi-Stretch Seamless Undies Sizing Chart

 Knicked International Sizing Chart for Period Proof Undies & Swimwear

 

Reviews

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Brandy H.
Great bathing suit! Highly recommend!

My almost 12 year old got her period right before swimming season. I searched and found they made period bathing suits. So I said why not try it out. I am so glad I did. My daughter fits the 14/16 perfectly. I am thankful for the adjustable straps. It is great for her not to have to worry about having her period in summer and also looks super cute on! I wish these bathing suits were around when I was younger! Thank you so much! Also shipping was quicker than I expected. A bit pricey but thankful they work!

T
Tracey G.
Swim wear

My 11 year old daughter. Likes then a lot. She is so happy she can still go swimming. Things have changed a lot since I was a young girl. It's great.

A
Amanda H.
Mandy

I bought the swimwear for my tween. She just wore them on a camp that was full of water activities. She said they never leaked at all and she was very confident in doing all activities. Thank you!!

A
Alisha D.
Perfect swimwear

Really love this style my daughter is so comfortable in it and has much more confidence to be able to swim And beach it knowing she is covered .

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Brandy H.
Great bathing suit! Highly recommend!

My almost 12 year old got her period right before swimming season. I searched and found they made period bathing suits. So I said why not try it out. I am so glad I did. My daughter fits the 14/16 perfectly. I am thankful for the adjustable straps. It is great for her not to have to worry about having her period in summer and also looks super cute on! I wish these bathing suits were around when I was younger! Thank you so much! Also shipping was quicker than I expected. A bit pricey but thankful they work!

T
Tracey G.
Swim wear

My 11 year old daughter. Likes then a lot. She is so happy she can still go swimming. Things have changed a lot since I was a young girl. It's great.

A
Amanda H.
Mandy

I bought the swimwear for my tween. She just wore them on a camp that was full of water activities. She said they never leaked at all and she was very confident in doing all activities. Thank you!!

A
Alisha D.
Perfect swimwear

Really love this style my daughter is so comfortable in it and has much more confidence to be able to swim And beach it knowing she is covered .

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