The best period underwear designed especially for tweens & teens

periods - modal - heavy - girls

Super Soft MODAL Cotton Hipster: Overnight/Heavy Absorbency

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Our Eco Modal (super soft cotton) Hipsters Heavy absorbency offers the highest level of protection, in fact it can hold between 40-60mls the equivalent of 6 soaked regular pads or tampons.  It is made with 5 layers of construction and gives up to 10 hrs of protection from leaks, stains and odours.

Use either all day or overnight for total protection without the need for bulky pads or awkward tampons.

Made from super soft Eco Modal in our low cut hipster style Bikini 


As a guide..our teen model wears a size 12-14 in this style and is a ladies sz 6/8, our tweeny model wears a size 10-12 in this style is a sz 8/10 in girls clothing

Click here to view the Knicked sizing chart.


1 item will be sent in a Aust Post envelope with tracking for $5.00

2 or more items will be sent in a Aust Post satchel with tracking for $9.95

Customer Reviews

Based on 11 reviews

My teenage daughter loves these .beautiful quality and comfort . They work better than i expected. Extremely happy and will be buying more .

Game Changer

I bought a selection of the Knicked period underwear in preparation for my 12 year old starting her period. Boy am I glad I did!!! She got her first period in the school holidays, right before we were going on a vacation. Horrified at the look of a pad, saying they were like nappies, she asked if she could just use the knickers. And she never looked back!!
They were a game changer, and enabled us to enjoy our vacation!!! They lasted all day with no leaks, were a perfect fit for her tween body (she is super slim), and were no stress or worry. She was super happy and so was I.
Thank you so much Caro for these amazing period underwear. They truly are a game changer for our tweens and teens xxx

Brilliant product!

My daughter suffers from incontinent and is required to wear these types of products to protect her modesty when she leaks.

We've tried all 7 pairs we bought now and have had zero issue nor odor when she wears them.

Happy to have left the more expensive modibods behind for these great products

Extremely happy

I bought these for my daughter who only started her period this year. She wears these as a waterproof backup on heavier days and has the confidence that there'll be no mess. And wears them alone on lighter days. She said they're very comfortable, except at first she thought they felt a bit like swimmers (which is not a negative point, just a comment). Being black they're very inconspicuous - no loud patterns! Also the absorbency goes right to the top at the back unlike some other brands so this makes them good for night time. They're very easy to wash. I will be buying more
I wish I had these as a teenager!!

fantastic undies

These are great - comfortable fit for my daughter and great absorbancy. I wish they came in adult sizes!!!!