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

How Does Knicked Swim Work?

Teen Period Swimwear 2 Piece Set (In Pink or Black)

Size: Child 8/10
Color: Black
Pink
Black

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 17 reviews
94%
(16)
6%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jessica A.
Great fit

Daughter lives that she can swim carefree. These are a great fit. Perfect for our upcoming holiday.

P
Penny H.
Super fast service & high quality product

Purchased the swimwear for my daughter to wear for a summer holiday. Swimmers are great quality, comfortable and she loves them. Received the order within 24 hours which was magic!

J
Janice B.
Period Swimwear

Fantastic products and prompt service.

A
Adele P.
Teen Period Swimwear

Cute set. Period pants work and fit well.

L
Leah W.
Wish they had these when I was young

I purchased the girls period swimwear 4 piece leaf set size 12/14 for my daughter. This was after she missed a fun day out at the pool with friends because she had her period. Now she has used this swim suit down the beach and it has been great. Wish it was around when I was young.

Customer Reviews

Based on 17 reviews
94%
(16)
6%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Jessica A.
Great fit

Daughter lives that she can swim carefree. These are a great fit. Perfect for our upcoming holiday.

P
Penny H.
Super fast service & high quality product

Purchased the swimwear for my daughter to wear for a summer holiday. Swimmers are great quality, comfortable and she loves them. Received the order within 24 hours which was magic!

J
Janice B.
Period Swimwear

Fantastic products and prompt service.

A
Adele P.
Teen Period Swimwear

Cute set. Period pants work and fit well.

L
Leah W.
Wish they had these when I was young

I purchased the girls period swimwear 4 piece leaf set size 12/14 for my daughter. This was after she missed a fun day out at the pool with friends because she had her period. Now she has used this swim suit down the beach and it has been great. Wish it was around when I was young.

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