Size Chart

Small: 18-20" Waist | 12" Legs | Typical Age 3-4 y | Absorbs 150ml without added inserts
Medium: 20.5-23" Waist | 13" Legs | Typical Age 5-7 y | Absorbs 200 ml without added inserts
Large: 23-25" | 14" Legs | Typical Age 7-10 y | Absorbs 250 ml without added inserts
XL: 25-17" | 16" Legs | Typical Age 10+ y | Absorbs 300 ml without added inserts
Absorbency
Small: Absorbs 150 ml without added inserts
Medium: Absorbs 200 ml without added inserts
Large: Absorbs 250 ml without added inserts
XL: Absorbs 300 ml without added inserts
Materials
Made in America | We go to great lengths and costs to keep our resources clean and chemical free.
Fiber Content:
Outer PUL and Tabs: 100% Polyester, with heat-based lamination, which is chemical free and a healthy and eco-friendly alternative to the standard glue-based PUL.
Inner: 100% Polyester microfiber, custom formulated for Super Undies with no chemicals
✅ Fragrance-Free & Chemical-Free: All fabrics are custom-milled for Super Undies and are free of perfumes, silicones, and harsh chemical coatings.