These trousers are made from soft cotton fleece fabric to keep small children warm and cosy. The fabric is an OCS-certified blend of 80% organic cotton with 20% polyester giving it a soft next-to-skin feel while also being durable and resistant. The pull-on style stretch waistband with an adjustable drawcord gives a secure fit that will stay in place without restricting your child’s natural movement. Finished with open hand pockets, the babies' Colorado Spring Pants are the perfect pair of trousers to keep your little one comfortable and happy during their first adventures outside.