Youth Baseball/Softball Helmet (Ages T-Ball to 10 Years Old - Little League, ASA, Pony Approved) Youth All Star System Seven Baseball/Softball Helmet. 6 3/4" Size for Youth Players from T-Ball Ages 4 to Ages 10 Years-Old High Impact ABS Plastic Corrugated Shell for Maximum Protection. Large Vent to keep cool. Cage & Chin Strap Pre-Mounted Hardware Approved for Little League, ASA, Pony, USSSA