Joma Boy's Champion III Tricot Football Tracksuit Jacket 100% Polyester Tricot Chest Size (inch); 4 Years: 22-23, 6 Years: 23-24, 8 Years: 24-26, 10 Years: 26-29, 12 Years: 29-31, 14 Years: 31-34 Slim Fit That Enhances Flexibility And Athletic Output Designed To Fit With Any Joma Match-Day Range Full Length Zip To Close Or Open To Adjust Airflow To Body Provides Enhanced Flexibility And Mobility For Better Freedom Of Movement