MERCHANDISE - Intimo specializes in nice, sleepwear for men, women, boys, and girls. Intimo is the industry leader in pop culture products and apparel that deal with the entertainment industry in comic books, tv shows, movies, music, sports, and what's trending. SIZING / SOFT FABRIC BLEND - This pajama set is made of a super-soft 100% polyester blend. It is listed in boy's sizing. For a visual reference, the model in photo is 53 inches and he is wearing a size 8. CLASSIC CHARACTER DESIGN - This pajama set-top features Blue and the T-Rex (Tyrannosaurus) in front of the large Jurassic World gates from the movie! The bottoms feature a tossed print of the two dinosaurs, along with the Jurassic World movie film logo, and the words "Blue" and "T-Rex." FEATURES - The set features an elastic stretch waistband on the shorts and a classic crewneck fit on the top! GIFT FOR ANY OCCASION - Magnificent design for everyday use. This pajama set is designed for your little kiddo in mind, and its soft and comfy fit is for everyday wear and curling up to dream about all their favorite epic Jurassic World moments! The Jurassic Park film franchise just keeps growing! Jurassic World made us fall back in love, and at the same time terrified us with the prehistoric Dinosaurs! If your child loves dinosaurs, this is definitely the pajama set for them! This pajama set-top features Blue and the T-Rex (Tyrannosaurus) in front of the large Jurassic World gates from the movie! The bottoms feature a tossed print of the two dinosaurs, along with the Jurassic World movie film logo, and the words "Blue" and "T-Rex." The pajama shorts contain an elastic waistband that fits every fan, and the whole pajama set is 100% polyester. These are the best!