I bought these because my child hates diapers and I was worried about bedwetting at night, but they also disliked them, so they were only tried on after opening. Bedwetting pants Training pants Waterproof sheets Waterproof sheet Toilet training [Size] Fits waists 50-60cm / Length 50cm / Inseam approx. 25cm [Composition] Outer and inner side: Pile portion: 100% cotton (ground thread: 100% polyester) / Polyurethane laminate processing (waterproof processing) on the back of the outer side [Pile fabric] Highly absorbent, the pile portion absorbs moisture well. Soft and comfortable to the touch. [Just slip them on (pants type)] The waist fits snugly with elastic. Since they are pants type, you can use them with peace of mind without slipping even when tossing and turning. We recommend using them in conjunction with bedwetting sheets or as an aid for toilet training.