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

How Does Knicked Swim Work?

Teen Period Swimwear 3-piece Black & White Floral Short Set

Size: Child 8/10

2 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 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Alicia

Comfortable togs with interchangeable bottom piece.

S
Suzanne
Gift but I love it

The set was a gift and fits well. Very happy

K
Kyle T.
Look great but haven't worn everything

Period swimwear is great, really nice fit. The set looks like good quality and seems like a good fit, can't wait to take it on holiday.

R
Rebecca W.
Happy teen

My teen loves her new bathers and is extremely happy she doesn’t have to miss out on swimming during summer because of her period. Thank you so much for creating such an awesome product.

Y
Yumi
Amazing!

My daughter tried these period swimmers for the first time. She was a bit hesitant but decided to give them a go and there were NO LEAKS!! She will never have to miss out on fun in the pool and won't have to worry about leaks either. WIN WIN!! Highly recommend all Knicked products.

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Alicia

Comfortable togs with interchangeable bottom piece.

S
Suzanne
Gift but I love it

The set was a gift and fits well. Very happy

K
Kyle T.
Look great but haven't worn everything

Period swimwear is great, really nice fit. The set looks like good quality and seems like a good fit, can't wait to take it on holiday.

R
Rebecca W.
Happy teen

My teen loves her new bathers and is extremely happy she doesn’t have to miss out on swimming during summer because of her period. Thank you so much for creating such an awesome product.

Y
Yumi
Amazing!

My daughter tried these period swimmers for the first time. She was a bit hesitant but decided to give them a go and there were NO LEAKS!! She will never have to miss out on fun in the pool and won't have to worry about leaks either. WIN WIN!! Highly recommend all Knicked products.

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