Excellent product, fits true to size.
Bought these for my daughter, she loves them. Keeps her comfortable and prevents any leaks on her heaviest nights.
Great service and great product.
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.
Boho Period Swim Set - 2 Pieces
Black Crochet Top with Heavy Absorbency
This gorgeous boho inspired set will take you from beach to brunch in style. Get ready for summer with this two piece boho inspired set which includes a gorgeous black crochet top and your choice of heavy absorbent period swim briefs. Perfect for the beach or pairing the top with your favourite shorts. Say goodbye to awkward moments and hello to carefree fun.
💖 What Makes It Different?
Unlike regular swim sets, our Boho Set features:
✔ Black crochet swim top
✔ Boho inspired style
✔ Choice of bottoms (Original OR High-Waisted)
✔ Heavy absorbency period protection
✔ Removable side ties on Original brief
✔ Built-in mini modesty cups
✔ Back and neck strap
✔ Beach-to-brunch versatility
That means boho crochet style PLUS your choice of period-proof bottoms — from beach to brunch in one set!
🏊♀️ Perfect For:
• Beach & pool days
• Heavy flow protection
• Boho style lovers
• Beach-to-brunch outfits
• Pairing with shorts
• Versatile summer style
• Crochet top fans
🌿 What's in the Set:
• A pair of heavy absorbency swim briefs with removable side ties OR as pictured on the model our heavy absorbency with anti-leak high-waisted swim briefs
• Black crochet swim top with back and neck strap and built-in mini modesty cups
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.
🌿 Designed for Boho Style
Created by a mum, designed for real periods.
Our Boho Set uses:
• Same technology as our heavy absorbency period underwear
• PLUS a waterproof layer
• Choice of Original OR High-Waisted bottoms
• Versatile crochet top
• Made to keep you protected in and out of water
Because Knicked Swimwear allows girls to NEVER miss out on the fun when it comes to the water.
Knicked period undies have always been and will continue to be FREE FROM NASTIES such as PUL'S (plastics) or PFAS (chemicals).
Our teen model has paired this top with our High-waisted swim brief in size 10/12 and wears size 14/16 (ladies 10) in our original swim brief with side ties.

* 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.
Excellent product, fits true to size.
Bought these for my daughter, she loves them. Keeps her comfortable and prevents any leaks on her heaviest nights.
Great service and great product.