Period Undies: Bikini Brief
Period Undies: Bikini Brief
Period undies that just look like undies.
No crinkle. No bulk. No one at school any the wiser. Soft cotton, a little heart detail on the waistband, and four hidden layers doing all the work. She can wear them on their own on a lighter day, or as backup on a heavier one. Rinse, wash, wear again.
Made for teens and tweens in sizes cut for growing bodies, not shrunk down adult sizing.
Why she'll actually wear them
- They look and feel like her normal undies
- Soft, breathable cotton with none of that plastic crunch
- Subtle hearts along the waistband
- Black, so nothing shows through anything
The details
- Absorbency: Medium plus, holds up to 10 to 20ml, roughly 3 to 4 tampons
- Four layers: cotton lining, absorbent layer, waterproof layer, fabric outer
- PFAS free
- Colour: Black Hearts
- Sizes 6/8 through to 14/16
- Reusable, wash and wear
- Love Luna, Australian designed and owned
Washing them
Rinse in cold water first, then machine wash cold on a gentle cycle and hang to dry. Skip the fabric softener, bleach and the dryer. They wreck the waterproof layer.
Picking her size
Go by her waist measurement rather than her age. If she is between sizes, go up.
| Size | Age guide | Waist |
|---|---|---|
| 6/8 | 8 to 9 years | 57 to 59cm |
| 8/10 | 10 to 11 years | 59 to 61cm |
| 10/12 | 11 to 12 years | 61 to 63cm |
| 12/14 | 12 to 13 years | 63 to 66cm |
| 14/16 | 12 to 14 years | 66 to 69cm |
10/12 and 12/14 are the sizes most girls land on. If she measures above 14/16, the Love Luna women's range picks up from there.
Wrong size? Exchange it within 14 days, unopened with the tags on. Details in our returns policy.