Ships from HongKong. Breathable Unisex Infant Toddler Baby leg warmers. Protect baby's knees when crawling and from exposure to cold, sun, and insects. Also keeps little legs warm during diaper changing. Made with a cotton blend, these warmers provide comfort as well as warmth against the chills. Perfect for wearing under a dress or over leggings.Durable, washable and dryer safe. Free size for 1-3 years old baby.