28.5 is the size that will be used by most organized sporting groups. It is the official woman's ball size and the most used by juniors.
No a Boys 12 it goes from 0-13 then to 1 and up from that is mens so a boys twelve would be alot smaller.
there is no difference
A girls basketball is easier to make a basket with because of the size and weight no matter the gender
An official women's basketball is 28.5 oz. Actually, 28.5 inches in circumference
The same with the exception of ball size and 3 point lines.
Converse makes boys shoes for those as young as toddlers. Their lowest possible size is 1 to 4, a range that is designed for young infant boys ages 0 to 1.
boys size 12 is for a 26 inch waist, and a boys size 14 is for a 28" this is no size 13, but there are "slims" and "Husky" versions of size 12's and 14's. Boys at this age can be problematic to fit because of the obvious differences in ages and physical maturity of boys between the ages of 10 -14, hip size and everything else can be radically different from one boy to another who are technically the same "size." Tip: NEVER buy a boy pants without him being able to try them on first. They grow from week to week.
If you mean what sized basketball, then it is a size 6 for any girls playing representative basketball, and size six for boys playing representative basketball until under 16's at which stage they will up-size to a size seven ball. in some organizations grade 1 and 2 use size 5 but the rule varies.
The sizes of a high school basketballs are: size 7/ 29.5 inches (74.9 cm) for boys and size 6/ 28.5 inches (72.4 cm.) for girls.
Generally, boys' 12 and under use a womens basketball of 28.5 inches. At 13, boys' use the regulation size ball of 29.5 inches.
Size twelve
So a size 7 basketball is a men's size basketball. A size 6 basketball is a woman's size basketball. That means a size 5 is for people who have smaller hands. That's how you compare sizes.