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

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Welcome to puberty! Get Ready For Your First Period Pack

Size: Child 8/10
Style: Heavy

9 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 23 reviews
100%
(23)
0%
(0)
0%
(0)
0%
(0)
0%
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R
Rebecca O.
Great Value

My daughter is only 9 and just had her first period. I can’t recommend this pack enough. Great starter pack. She loved the bracelet, something to make her feel a little bit special

M
Margot B.
Perfect for tweens

Very happy, this is our 2nd tween staring with Knicked and both girls are very happy. Excellent quality, excellent service & the little extra's make for a nice little bonus for tweens

M
Margot B.
Perfect for tweens

Very happy, this is our 2nd tween staring with Knicked and both girls are very happy. Excellent quality, excellent service & the little extra's make for a nice little bonus for tweens

M
Matt E.
Period pack

Great little pack for my daughters first period. Love the positive quotes and how it was made that extra bit special. Also bought the bather bottoms, all pairs are true to size and my daughter said they are so comfortable! Great products!

S
Samantha L.
Life-Saver

Thank you, as a mother I was so worried that we wouldn’t be prepared that first time, my daughter we straight to school with confidence knowing she was covered.

Customer Reviews

Based on 23 reviews
100%
(23)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Rebecca O.
Great Value

My daughter is only 9 and just had her first period. I can’t recommend this pack enough. Great starter pack. She loved the bracelet, something to make her feel a little bit special

M
Margot B.
Perfect for tweens

Very happy, this is our 2nd tween staring with Knicked and both girls are very happy. Excellent quality, excellent service & the little extra's make for a nice little bonus for tweens

M
Margot B.
Perfect for tweens

Very happy, this is our 2nd tween staring with Knicked and both girls are very happy. Excellent quality, excellent service & the little extra's make for a nice little bonus for tweens

M
Matt E.
Period pack

Great little pack for my daughters first period. Love the positive quotes and how it was made that extra bit special. Also bought the bather bottoms, all pairs are true to size and my daughter said they are so comfortable! Great products!

S
Samantha L.
Life-Saver

Thank you, as a mother I was so worried that we wouldn’t be prepared that first time, my daughter we straight to school with confidence knowing she was covered.

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