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.
You asked, and we listened now Mums/Women can have the protection we have always provided for Tweens/Teens but with LeakStop technology so allowing up 40mls or 4 super tampons or 8 reg tampons.
These slimming high-waisted swim briefs have our new LeakSTOP Technology which we have created to STOP leaking over the gusset when out of the water soaking up some rays. White towel protection!!
IMPORTANT! On sizes 6/8 and 10/12 the tag sewn inside the swim brief is INCORRECT! Please ignore! If you order a 6/8 or 10/12, you will receive the correct sizing as shown by the sticker on the outside of the pouch they arrive in and will match the sizing provided on our sizing chart. We apologise for any confusion
Made from high quality anti-pilling material and are chlorine resistant Plus SPF50+
These period swimmer bottoms are the perfect choice for the beach, pool, creek, river or just lazing around the backyard in summer.
Knicked Period Swim uses the same technology as our heavy absorbency period underwear range, with the addition of a waterproof layer to ensure nothing leaks through, so you'll be protected EVERY DAY of your period, in and out of the water*
* Please see our swim FAQs for more information.


Our Adult Model is wearing size 18-20 (AUS) in our high-waisted swim brief - her measurements are Waist: 102cm Hips: 125cm. Our Teen Model is wearing an Adult size 10-12 (AUS) - her measurements are: Waist - 76cm & Hips - 96cm. Please use the flatlay to measure against an existing pair of swim briefs to ensure you select the correct size.
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