Basketball Size Guides

Sizes	Age Group	Circumference	Weight
Size 3	Age 4	22"	10oz - 283g
Size 4	Ages 5-8	25.5"	14oz - 397g
Size 5	Ages 9-11	27.5"	17oz - 482g
Size 6	Ages 12+	28.5"	20oz - 567g
Size 7	Ages 15+	29.5"	22oz - 624g