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

How Does Knicked Swim Work?

Sale

Tween & Teen PMS Roll-On ~ Monthly Magic

8 items left

Size chart
Knicked Tween & Teen Period Underwear Size Guide

Please see each product page, for individual sizing.

As a general rule, please choose the same size for our period undies and period swimwear as your child's regular underwear size.

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 (on each individual product page) to assist.

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

To measure against existing underwear: use the flat lay measurement (side seam to side seam on the waistband) to compare with their current 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), and packaging in original condition.

Please click here for our Exchange/Refund Forms & Guidelines to organise an exchange. 

Reviews

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Bianca G.
PMS Roll

I got this for my 13yr old and of course she first screw her nose up. But, after trying it on her next period she loves it. Has even asked me to get more.

D
D.L.

Beautiful smell and my daughter loved it

C
Connie K.
Great for pre teens

My daughter had tried on products from another popular brand and hated them so much. She said it felt like she was wearing a nappy! I ordered the bundle with a few different styles from Knicked for her to try. I did have to exchange the size of the regular styles (the dance styles all fit perfectly). She didn’t really like the hipster style ones but that is her personal preference. She is happily wearing these and no nappy complaints!

S
Sarah S.
Soothing those teenager mood swings, one roll at a time!

Smells great and helps to calm the storm of teenager moodswings!

S
Stef E.
Beautiful Product

this has been such a game changer for PMS. It actually does work.

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Bianca G.
PMS Roll

I got this for my 13yr old and of course she first screw her nose up. But, after trying it on her next period she loves it. Has even asked me to get more.

D
D.L.

Beautiful smell and my daughter loved it

C
Connie K.
Great for pre teens

My daughter had tried on products from another popular brand and hated them so much. She said it felt like she was wearing a nappy! I ordered the bundle with a few different styles from Knicked for her to try. I did have to exchange the size of the regular styles (the dance styles all fit perfectly). She didn’t really like the hipster style ones but that is her personal preference. She is happily wearing these and no nappy complaints!

S
Sarah S.
Soothing those teenager mood swings, one roll at a time!

Smells great and helps to calm the storm of teenager moodswings!

S
Stef E.
Beautiful Product

this has been such a game changer for PMS. It actually does work.

Search