Soccer ball sizes: Size 3: used for ages 6 - 10. Circumference of 59.5 - 60.5 cm Size 4: used for ages 11 - 12. Circumference of 64.0 - 65.5 cm Size 5: used for ages 13 and up. Circumference of 68.6 - 71.1 cm Futsal ball sizes: Senior/4: FIFA Approved: circumference 62.5 – 63.5 cm IMS & SELECT: circumference 62.0 – 64.0 cm Junior/3: circumference 57.0 – 59.0 cm Handball sizes: Size 3: circumference 58 – 60 cm, used for males 16 and over Size 2: circumference 54 – 56 cm, used for females 14 and over and males ages 12 -16 Size 1: circumference 20 – 52 cm, used for females ages 8 – 14 and males ages 8 – 12 Size 0: circumference 46 – 48 cm, used for children 8 and younger