Buying advice: XS size: 4-6 years old, height; 98-108cm. Size S: 5-7 years old, 108-120cm tall. M size: 8-10 years old, 120-135cm tall. L size: 10-12 years old, 135-150cm tall.This costume and role-playing suit includes shirt, pants, hat, belt, walkie-talkie, handcuffs, whistle, and holster.The shirt, pants and hat are made of polyester fiber. The walkie-talkie, police badge, handcuffs, and whistle are all made of durable plastic. The holster and belt are made of artificial leather.Realistic look. high quality. Super durable.The set is packaged in a durable, snap-sealed plastic bag. Not flammable.