Lazy One Lobster Print Onesie Flapjack Trapdoor Onesie Pajamas Adult Size Small Great used condition Adult Size Small - Per Size Chart on 'Lazy One' website - Adult Small should accommodate a Height of 5'3"-5'6" and Weight of 120-140lbs Measures approx. 17 inches armpit to armpit and 28.75 inches top of back to crotch 100% Combed Cotton Lobster print onesie pajamas. Crewneck style. Fully working button front and back 'Trap Door'. Cozy. Comfortable. Funny. Quirky. Whimsical.