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Basketball Coaching 101

Basketball Size Chart

 

Proper basketball size and weights

Basketball
Gender/Age Group
Size (circumference)
Weight
Regulation size
Boys & Men
29.5"-30"
(International size 7)
20-22oz.
Official Women's
Girls & Women
28.5"-29"
(New International size 6)
18-20oz.
Intermediate size
Girls (youth)
27.75"-28.5"
(Original International size 6)
16-18oz.
Junior size
Boys & Girls (youth "Biddy Leagues")
27.25"-27.75"
(International size 5)
14-16oz.