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

How Does Knicked Swim Work?

Teen Period Underwear ~ Modal Hipster

Size: Child 8/10

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 39 reviews
100%
(39)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Rosie R.

Teen Period Underwear ~ Modal Hipster

S
Stacey P.
Great!

These are one of my daughter’s favourites. Great fit & comfort. Highly recommend.

J
J.
Thumbs Up!

These undies are perfect. I was instantly impressed at the quality from the moment I opened the post bag, they look and feel amazing. So soft to touch. Super comfy to wear. And do thier job wonderfully. I also love how the absorbing panel goes all the way up to the band at the back, as many others don't. Extra feeling of protection from leaks, especially overnight.
Im recommending them to everyone!

J
Janelle

Was immediately impressed with the look and feel as soon as I opened them. Quality is great, and super comfy 👌

T
Trudy F.
Great period undies and the protection goes right to the top at the back

My nearly 11 year old daughter just had her second period, these have been great and unlike some of the other brands I have bought, the Knicked protection goes from the very top at the back through to half way at the front, whereas the other brands only go halfway up the back and it was there whilst sleeping that there was leakage. The Knicked are great and I have just purchased their sleep shorts just for that reason.

Customer Reviews

Based on 39 reviews
100%
(39)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Rosie R.

Teen Period Underwear ~ Modal Hipster

S
Stacey P.
Great!

These are one of my daughter’s favourites. Great fit & comfort. Highly recommend.

J
J.
Thumbs Up!

These undies are perfect. I was instantly impressed at the quality from the moment I opened the post bag, they look and feel amazing. So soft to touch. Super comfy to wear. And do thier job wonderfully. I also love how the absorbing panel goes all the way up to the band at the back, as many others don't. Extra feeling of protection from leaks, especially overnight.
Im recommending them to everyone!

J
Janelle

Was immediately impressed with the look and feel as soon as I opened them. Quality is great, and super comfy 👌

T
Trudy F.
Great period undies and the protection goes right to the top at the back

My nearly 11 year old daughter just had her second period, these have been great and unlike some of the other brands I have bought, the Knicked protection goes from the very top at the back through to half way at the front, whereas the other brands only go halfway up the back and it was there whilst sleeping that there was leakage. The Knicked are great and I have just purchased their sleep shorts just for that reason.

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