Training Pants help your child become dry faster. ImseVimse Training pants are designed to help children with potty training. Use the pants during the day (not during a midday nap) and they will help the child to associate the need for a wee with wet pants. A comfortable layer of organic cotton on the outside, soft elastic at the waist, two layers of absorbent organic terry cloth on the inside and a layer of polyurethane-laminated polyester keep clothes dry and allow the skin to breathe. Wash and dry inside out.