BANDAI Anpanman 3-layer training pants Set of 2, pink, size 100. Once your child is getting used to toilet training, 3-layer training pants are recommended. The crotch area has a triple-layer construction with a waterproof laminate film sandwiched between pile fabric. This set includes two pairs: one with a single-point design and one with an all-over pattern. They have a drawstring opening, so you can replace the elastic if it stretches or breaks. ★Size Guide ・100cm / Height 100cm Weight 16Kg Material [Outer] 65% Polyester, 35% Cotton [Pile] 80% Cotton, 20% Polyester [Binding] 65% Polyester, 30% Cotton, 5% Polyurethane Brand new, unused.