U by Kotex^® | THINX^® Reusable Period Undies are a new format of period protection. They are just like regular cotton underwear; except they include an absorbent area which allows them to absorb period flow. They are washable and reusable so you can wash them after each use and use them again!

• They are made with Cotton
• They are soft and comfortable - just like regular cotton underwear
• They are absorbent and provide the equivalent up to:
  • 3 regular tampons worth of absorbency (Regular / Bikini cut)
  • 5 regular tampons worth of absorbency (Super / Full Brief cut)

We can share a handy size conversion guide for teen and tween sizing:
Girls Size 8-9 (Waist 58 - 64 cm) = Women’s Size 6-8
Girls Size 10-12 (Waist 66 - 71cm) = Women’s Size 10
Girls Size 14-16 (Waist 73 - 79cm) = Women’s Size 12
Please note that the above is to be used as a guide reference only.

We understand that people who menstruate want to have all period management options available to them. We believe in performance and delivering products that work, so we’ve partnered with an expert in Reusable underwear – Thinx^® – to launch a product that gives our consumers another way to manage their periods.

U by Kotex^® has teamed up with a global expert in reusable underwear to bring this product to market. This collaboration means all people with periods can try this amazing new format at an affordable price with great quality.

Cotton, Elastane, Breathable Polyurethane. For full breakdown of ingredients, see packaging.

This product has been developed by a leading global reusable period underwear brand. Thinx^® is an expert in reusable period underwear and have used their significant expertise to develop a high quality but affordable product spec. The product is manufactured at the leading underwear manufacturer in Sri Lanka and has been tested to extremely high performance and safety standard by Kimberly Clark Australia.

The new U by Kotex^® | THINX^® Reusable Period Undies is a like a normal underwear where the main body is made of cotton fabric with elastane to provide comfort and flexibility for better fit. However, U by Kotex^® | THINX^® Reusable Period Undies has multiple layers of materials in the crotch area that will provide the absorbency and leakage protection. The layers include;

1. Main body (Hydrophobic 100% cotton) – hugs and fits the body
2. Top layer (100% cotton) – absorbs the fluid and wicks the fluid through the absorbent core
3. 2nd layer (100% polyester or 100% cotton) – this serves as absorbent layer. It holds the fluid.
4. 3rd layer (100% breathable laminated Polyurethane film) this is an impervious layer that blocks and contain the fluid within the gusset

These are the recommended measurements for each product:

Our U by Kotex^® | THINX^® Reusable Period Undies can be used in conjunction with other period products. You can choose to use a combination of products to meet your needs.

We do not recommend you use this product to replace tampons for swimming.

Please dispose of them in the same manner you would typically dispose of used underwear. Please note that you should not thrift underwear to organisations like the Salvation Army or Saint Vincent’s

At this time our size range spans from size 6 up to 16, however we are always working to ensure we are able to provide our consumers with great solutions to manage their period.