Thick black lined with absorbent 100% cotton Terry material with velcro closure. Attach pantyliner for additional absorption, convenience & portability. Made In USA. Washable
Waist Measurement: XXS: 8 - 10", XS: 10 - 13", S: 13 - 15", M: 15 - 18", L: 18 - 21", XL: 21 - 24"