Not suitable or intended to be worn as sleepwear. Children's super soft and comfortable all-in-one Gamer onesies. We design these ourselves, so you won't see this design anywhere else. 100% Polyester. Machine Wash. Fastening: Zipper. Collar Style: hood. Long Sleeve. We make them in a good quality fabric and zip, with a roomy fit. The cuffs will hold the onesie in place if you want to buy a bigger size. - see our attached image for exact measurement. Zips at the top and also at the bottom. Very soft and warm. Really lovely design, which is for a child you likes gaming. Suitable for boys or girls. Great Birthday or Christmas present. A onesie that will wear well, wash well and they will love it. Wunsy Super Soft Fleece Gaming Gamer Space Invaders Onesie Playsuit in Blue Size: 10-11 Years