Feature: -Color: Brown -Working envirment: Need 4xAA batteries or powerbank. -Material quality: 100% Polyester material. Low cadmium, AZO free, 16 pthalate free,Odor free. Size: -Tall 7.5 feet tall; one size fit for per son from 5’3 to 6’5 (160cm-195cm) -Waist Perimeter Maximun 174cm (5″7′) -Chest Perimeter Maximun 160cm(5″3′) Package includes: 1 x Inflatable costume 1 x Battery box 1 X Fan (fix on the costume) Dinosaurs will never old. If you like dinosaurs too, don’t miss our product. Because it brings you more than just laughter. Imagine if you were a dinosaur and you came from the Jurassic period, you passed hundreds of thousands of years of vicissitudes and filled your body with volcanic ash. Behind you is long footprint. You walk in the street, you walk in the campus, you walk in the park, you have attracted the eyes of the world, you have attracted countless screams. You are the king of the parties and the spotlights are all on you. So you took over the world and waved your banners everywhere.