| 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.
|
