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

How Does Knicked Swim Work?

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

Size: Teen 12/14 (Adult 6/8)
Color: Sage
Black
Sage
Pink

4 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 20 reviews
95%
(19)
5%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Amanda A.
Teen swimwear

Love the bathers. Slightly disappointed we didn't get black as requested

L
Lisa P.
Amazing

We didn't have to wait long before our parcel arrived. My daughter is extremely happy with these swimmers. She feels comfortable and they look very stylish..

C
Claudia P.

This is such a game changer absolutely love it!!!!

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!

Customer Reviews

Based on 20 reviews
95%
(19)
5%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Amanda A.
Teen swimwear

Love the bathers. Slightly disappointed we didn't get black as requested

L
Lisa P.
Amazing

We didn't have to wait long before our parcel arrived. My daughter is extremely happy with these swimmers. She feels comfortable and they look very stylish..

C
Claudia P.

This is such a game changer absolutely love it!!!!

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!

Search