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.
CLEARANCE STOCK: These pairs have stains from the natural charcoal lining - please be assured this is harmless and just cosmetic, it won't affect the absorbency and is unnoticeable under costumes. At this NEVER to be repeated price they make the perfect standby pair or pair to grow into.
NO EXCHANGES OR RETURNS WILL BE ACCEPTED ON CLEARANCE ITEMS
* NEW UPGRADED DANCE DIVA II IS NOW AVAILABLE
Knicked Dance Diva™ Seamless Period Underwear
Heavy Protection for Dancers
Pirouettes? Leaps? High kicks? Tight costumes?
We've got you covered.
Our Knicked Dance Diva™ Seamless is THE ORIGINAL dance period underwear — now in a 100% seamless design. With extended absorbency to the back waistband, ultra-thin profile, and buttery soft material, these are completely undetectable under even the tightest leotards and costumes.
💖 What Makes Them Different?
Unlike regular period underwear, our Seamless Dance Diva features:
✔ 100% seamless design — no lines, no show
✔ Extended absorbency right up to the back waistband
✔ Ultra-thin but seriously absorbent
✔ LeakSTOP technology for extra protection
✔ High-cut design perfect under costumes
✔ Buttery soft cotton blend material
✔ Multi-sized for easy selection
That means total confidence during rehearsals, performances, and everyday wear — even under the tightest costumes.
🩰 Perfect For:
• Dance, ballet & contemporary
• Acro, cheer & gymnastics
• Ice-skating & yoga
• Under tight leotards & costumes
• Summer shorts & dresses
• Tweens, teens & adults
🌿 Designed for Dancers, By Dancers
Created by a mum, perfected over years of feedback.
Our Seamless Dance Diva is:
• Heavy absorbency
• Reusable & sustainable
• Buttery soft & comfortable
• Completely invisible under costumes
• Made to move with every leap and turn
Because having a period shouldn't stop you doing what you LOVE.
Knicked period undies have always been and will continue to be FREE FROM NASTIES such as PUL'S (plastics) or PFAS (chemicals).
*The Dance Diva collection also includes Dance Diva Black, Seamless and Dance Rehearsal.


Tracked postage is $9.95
Express postage is $14.50
Orders over $99 receive complimentary FREE REGULAR SHIPPING
CLEARANCE - NO RETURNS OR EXCHANGES WILL BE ACCEPTED
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.