Quality, condition, value and appearance 110%.,
These are the best! Teen daughter feels so confident wearing these swimmers. Safe and secure fit while the style is on trend. Love these.
How to make your daughter's first period EASY and FUN!CLICK HERE TO READ.
Welcome to Knicked, Welcome to Puberty and Periods SHOP HERE
Terms & Policies
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.
Sadly we have very few of these gorgeous tops and they will go FAST.. Be on trend for the summer 25/26 beach look with this eye-catching set featuring a flattering wide adjustable straps with pearl detail paired with your choice of our period swim briefs that provides full protection. Don't let your period hold you back from enjoying the sun and sand. Grab this must-have set now!
Perfect for the beach or pairing the top with your favourite shorts. Say goodbye to awkward moments and hello to carefree fun.
Each Set includes:
Please note: Knicked only manufactures the period swim bottoms, we purchase the additional pieces separately, therefore sizing may be variable. Before submitting an exchange form please ensure the actual period swim briefs have been tried on for sizing.
Knicked Period Swim uses the same technology as our heavy absorbency period underwear range, with the addition of a thin layer of waterproof material to ensure nothings leaks through to the outer quick drying material, so you'll be protected EVERY DAY of your period, in and out of the water*
* Please see our swim FAQs for more information.



Tracked postage is $9.95
Express postage is $14.50
Orders over $99 receive complimentary FREE REGULAR SHIPPING
Knicked will exchange item(s) that have not been washed, worn and are in AS NEW condition, we request you submit our Exchange Form within 14 days of receiving your product. Knicked will cover one new shipping cost as a gift to assist - please note: if purchased on sale or outside Australia item(s) can ONLY be returned for a gift voucher to repurchase a new size or style within 5yrs.
Quality, condition, value and appearance 110%.,
These are the best! Teen daughter feels so confident wearing these swimmers. Safe and secure fit while the style is on trend. Love these.
My daughter really liked it