Franklin Sports Kids Football Costume and Uniform Set Polyester Size: medium, Fits most youth sizes 7-9 Includes: molded plastic helmet, helmet chin strap, 100% polyester mesh jersey, 100% double knit polyester pant and iron-on number kit (#'s 0-9) Customize your jersey with the iron-on number kit that is included Perfect for trick or treating, watching the game or emulating your favorite player Warning: This costume set is not intended for use as protective equipment in football or any other contact sport