Animal Onesie Unisex Adult One Piece Cosplay Pajama Costume for Women Men Teens Polar Fleece Please do refer to the size recommendation before purchase:Small fit 57-64 inches,Medium fit 61-69 inches,Large fit 65-72 inches,X-Large fit 69-76 inches. This is animal onesie pajamas,it is designed as front button down and two packets,it is loose style which can make you wear this pajamas out of your outwear,the Plush fleece material keep you warm and comfortable in cold winter. The sqlszt is registered trade mark in usa,the product quality is guaranteed,if you don't satisfy with the product quality,your money back is 100% guarantee. We recommend to wash the clothes with hand so that it won't lose shape easily,do not Iron the clothes.