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.
Knicked Puberty & Beyond! Light Absorbency Bundle
7 Pairs for Pre-Period Protection & Beyond
Puberty started? Preparing for a first period? Discharge, spotting or LBL? Want the school week covered?
We've got you covered.
Our Knicked Puberty & Beyond! Light Absorbency Bundle is perfect for those lead-up months prior to a first period. With 5 pairs of pre-period/light absorbency PLUS 2 pairs of heavy/overnight absorbency, this bundle has their school week covered from discharge, spotting, LBL and the onset of a first period.
💖 What's Included?
Your complete puberty protection bundle includes:
✔ 5 pairs of Pre-Period/Light Absorbency (5mls each)
✔ 2 pairs of Heavy/Overnight Absorbency (30mls each)
✔ White waistband on light pairs (our signature)
✔ Pink waistband on heavy pairs (our signature)
✔ BONUS GIFT valued at $9.95
✔ Save $17.95 on the bundle (7th pair FREE!)
That means complete coverage from discharge and spotting through to their first period — all in one convenient bundle.
👍🏼 Perfect For:
• Lead-up months before first period
• Discharge & spotting protection
• Light bladder leaks (LBL)
• Onset of first period
• School week coverage
• Puberty preparation
• Stocking up & saving money
🌿 Designed for Puberty & Beyond
Created by a mum, designed for real puberty.
Our Light Absorbency Bundle is:
• 7 pairs for a full week
• Reusable & sustainable
• Mix of light & heavy absorbency
• Made to keep them fresh and confident
• Best value for puberty protection
Because life is less stressful with Knicked - just pop on a pair and you're ready for the day whatever happens.
Knicked period undies have always been and will continue to be FREE FROM NASTIES such as PUL'S (plastics) or PFAS (chemicals).
Bundle Savings: Pay for 6 pairs, receive your 7th pair FREE! That's a saving of $17.95 PLUS a bonus gift valued at $9.95.
Please note: We are out of stock in MODAL Teen 14/16 heavy absorbency so the price has been adjusted and ALL 7 pairs will be light absorbency.

Click here to view the Knicked sizing chart.
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.