Franklin's Youth Replica NFL Uniform set comes with a molded plastic football helmet, jersey, pants, and an iron on numbering pack so your child can pretend to be their favorite NFL player. This product is officially licensed by the NFL but is not designed for competitive play. This is the perfect gift for any occasion or a great Halloween costume for that future NFL Superstar in your house! Please refer to the following size chart: Small - Waist 19"-22" Chest 20"-24" Height 40"-45" Medium - Waist 22"-25" Chest 25"-29" Height 48"-54"