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Spalding

Basketball Size Guide

Basketball Size Guide

  • Basketball

size

level

circumference

weight

ages

note

Full (7)

Official

29.5"

20 - 22 oz

13 & above

Official size for Men’s leagues

Mid (6)

Intermediate

28.5”

18 - 20 oz

9 - 12

Official size for Women’s leagues

Youth (5)

27.5”

16 - 18 oz

9 & below

Mini

Recreational

22”

10.5 oz