The KB Replica Ball is ideal for those looking to have a footy game with mates down at the local footy oval or in the backyard. Made with Premium Leather, it is of match quality and suited to grass surfaces only. – Official Game Ball size (5 and 4) & weight – Premium imported leather – Match quality – Suitable for grass play only FOOTBALL SIZE GUIDE FOOTBALL SIZE AGE Size 5 Male: 15+ years Size 4 Female: 14+ years | Male: 14 – 15 years Size 3 Unisex: 12 – 13 years Size 2 Unisex: 9 – 11 years Size 1 Unisex: 5 – 8 years