Soft combed cotton outter shell surrounds polyester mesh intended to teach you child to acknowledge and act upon small leaks.Potty Training Underpants are made of cotton material ,with waterproof layer on crotch, cloth training pants is safety, soft, comfortable, breathable, washable and reusable. It will give your little baby and yourself more confidence.Soft material Training Potty Underwear, breathable and comfortable, suitable for all seasons. quality and craftsmanship of fabric are good.Our Training Underwear are designed so your little 1 will feel accidents and be compelled to act upon small leaks. This is a big change for them.machine washable.Potty Training Undies have an extra layer of material in crotch area to absorb urine and poop. Plastic underwear for toddlers are thick enough to hold a small accident without dripping. 360° surround to side leakage. elastic side fits curve of baby legs perfectly, making baby move freely. Strengthen absorption effect, obviously reversed flow of pee, keep buttock dry.