These pajamas are made of soft fabric. They are not thick, so they might be suitable for children who tend to get hot easily or when wearing a sleep sack. There is a tear in the crotch of the pants. It's double-layered fabric, so there's no hole. The elastic may be slightly stretched and faded. If you don't mind, please consider this item as used. I am also selling the same pajamas in size 120. Please consider them for twins or children of different ages so they can match.