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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.
Knicked Dance Diva II™ Period Underwear
Ultra Heavy Protection for Dancers
Intense rehearsals? Competition days? All-day performances?
We've got you covered.
Our Knicked Dance Diva II™ is the UPGRADED version of the world's first dance period underwear - now with DOUBLE the absorbency (50mls) and enhanced features that outperform every other dance period underwear on the market.
💖 What Makes Them Different?
Unlike standard dance period underwear, our Dance Diva II features:
✔ DOUBLE absorbency - 50mls (nearly twice what other brands offer)
✔ Extended protection right up to the back waistband
✔ Flat seams to eliminate VPL (visible panty lines)
✔ Award-winning LeakSTOP technology
✔ Slimmer profile - no bulk, no bunching
✔ Camel toe protection for total confidence
✔ Narrower hip fit for a sleeker silhouette
That means ultra-heavy protection that stays invisible under leotards and costumes - even during your longest, most demanding days.
🩰 Perfect For:
• Ultra heavy flow days
• All-day rehearsals & competitions
• Dance, ballet & contemporary
• Acro, cheer & gymnastics
• Ice-skating & yoga
• Any activity in leotards or high-cut costumes
🌿 Designed for Serious Dancers
Created by a mum, perfected over 5 years of feedback.
Our Dance Diva II is:
• Ultra absorbent (50mls capacity)
• Reusable & sustainable
• Buttery soft cotton blend
• Slim & discreet 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 and Dance & Play


Our new Dance Diva II's are sized slightly smaller than our other ranges but they do stretch - Please Note: We don't suggest sizing down
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.
I received my Knicked underwear and tried them straight away, I now stand by the washing machine waiting for them. ( I have 2 x pairs)
Unlike most girls that wear them for discreet purposes, I am in my last stages of pregnancy. These have become my everyday underwear. I feel comfortable, confident and “ safe”.
They are discreet, odour free and most of all so comfortable around the bottom of my baby bump. Highly recommend them for any mum to be !!
They also don’t leave any visible undie line.
Thankyou Knicked, one less thing for me to worry about xx
My order arrived the day before an eisteddfod my daughter has a white tutu they were absolutely perfect.
After trying other major brands, we found Knicked via another mum and WOW what a difference, my daughter was nearly put off period underwear but Knicked heavy absorbency stretch are the most "comfy undies eva" (according to miss 12) so was super excited when the dance ones were released.. They are once again a perfect fit, made to a high quality (not found in other brands) and are invisible under my daughters leo.. As always, brilliant customer service - Thanks so much Knicked for yet another winning product which I'll be sharing with all my dance mums.
Perfect for under dance wear, for regular dance days, competitions and performances. Easy wash and wear. Great quality.
Couldn't wait to write a review for these - they do everything and more, my fulltime dancer has worn Knicked Diva's for years but lately has found her flow is so much heavier then previous years so thought we add a couple pairs of these tnew ones to our order WELL they are brilliant for so many reasons, still really high cut but the anti camel toe is brilliant for smoothing everything down there plus reckon they would last for 24hrs not just a day and sizing is so easy now - thank you for always creating the best underwear for dancers.
Discreet and fits under leotards.
My dancer has very heavy cycles (and clots) so found long dance days HARD was recommend Knicked Dance Diva by her studios and saw this new product for heavier flow and so far these have been a life saver. High cut on the side and only slightly thicker than her normal dance ones BUT you can't see it and does smooth things down there. Have just ordered 5 more pairs - thank you for looking after the heavier flow dancers
My daughter loves them. Makes dacing more enjoyable for her knowing she is protected.
The shipping was very quick — we placed our order on Wednesday and it arrived by Friday. My daughter was able to wear them at her competition the very next day. The cut was exactly what we were looking for and worked perfectly under her costumes. She absolutely loves them, as they didn’t cause the uncomfortable wedgies she’s experienced with other dance undies.
I bought two pairs, just in case one wouldn’t last her the whole day, but they held up really well from start to finish. The only thing I wish were slightly different is the color — it would be even better if it was a bit more beige to better match her skin tone. Highly recomended.
Seriously can't see them under leotards, my daughters love Knicked underwear (only brand they will wear) so thought we would get a pair of the dance for my eldest and her words "they are so soft and you actually can't see them" she wore them on day 2 for a 3hr dance workshop with no leaks and no one being the wiser
The underwear was great. Helps with the confidence to take the stage without worrying.
Like I said before, shipping was quick and they didn’t feel bulky or stand out more. The high cut makes them the perfect fit for dance season
Have re-ordered these multiple times for my daughter so now she has enough that I don't need to panic about making sure they are washed and dried on time for back to back long dance days. Perfect solution for under leo's and costumes. I don't dance but have also bought some for myself as they are more discreet than other period wear under some types of clothes due to the beige color & flat/non bulky seems. :-)
My daughter is a high level gymnast and loves the cut of these under her leos and also loves that they’re not bulky. However,, a version of this cut with elastic so they don’t slide down during tumbling would be great! She has to wear regular underwear over these to hold them up.
Just received these and my daughter loves them! I just wish they came in black!
Dance Diva Period Underwear ~ Seamless with Anti-leak Technology (Beige)
Perfect
With 2 girls who dance these underwear are a game changer.
These solved the dilemma for my daughter about what to do when she had her period but also had a dance performance. She isn't ready to use anything else but period underwear or pads if she has to and was worried about what to wear under costumes with a higher cut. So important to provide these items so girls know they don't have to give up anything just because of a period!!!
The best for dance
My daughter uses these for dancing - AMAZING, super absorbent, they never leak and so slim you can't even see them under her leotards or leggings at dance. These go the distance every time and she has multiple dance lessons in a row for approx 3 hours. Never leaked once and my daughter LOVES them.
Perfect for my little Ballerina. Discreet and absorbent. Highly recommend!
My daughter felt comfortable in her competition leotard, with no visible lines.
My daughter has tried these out for dancing - WOW, super absorbent, no leaks and you can't even tell that she has them on under her leotards or leggings at dance. These go the distance and a great investment. The traces of natural charcoal mentioned come out in the wash.
After seeing a Facebook ad, I bought my daughter a few pairs of these undies to try under her dance leos. She isn't yet comfortable with tampons (12 years old), and pads with her Leo just don't work well. She said these worked very well under her dance leos, and like them better than any other options we have tried so far! I'm so glad I found this company.
My daughter both love this brand and wear all products with confidence
Very thin & discreet. My daughter loves these for under leotards & costumes when that time of the month makes it necessary. ;-) I don't dance but, I also wear these because the color and slim design are very practical in general.
Purchasing 5 pairs in two different styles, I had made a mistake and ordered the wrong pairs for stage wear (buyers please read description to ensure correct ordering) and the company was amazing to deal with, incredibly understanding and prompt to respond to my many questions. In the end it was completely my mistake but just an amazing company and so easy to deal with and I will purchase again.
Underwear is great quality and is comfortable for both of my daughters to wear.
Great for teens dancing with these discrete and reliable period protection underware. Great for under leotards and dance wear and even suitable to wear at comps being a nude colour.