The Shock Doctor Showtime Football Youth Rib Vest delivers essential tackle football protection for your core and ribs. Don't leave anything to chance on the gridiron, make sure you're staying protected with the best. Features: ESSENTIAL COVERAGE: Provides rib protection for tackle football athletes ADVANCED PROTECTION: Dual density padding absorbs impact and conforms to body SECURE FIT: Lightweight, comfortable vest provides a secure fit to the body SIZING: Small (chest size 20-26 in) and Medium (chest size 26-34 in) made for youth football players (before high school)