The answer is Youth size 4.5 is equivalent to Women's size 6.5. There is a website that is a great referrence for these things http://www.bigshoebazaar.com/Measureshoe.php If you scroll down to the bottom of the page you'll see charts for men, women, and children with the foot measurement in inches so you can compare women to youth (children's) in whole sizes, but you can extrapolate what the 1/2 sizes would be.
a womens 9 is a child's youth size 7!
Generally, a youth shoe size 5.5 is the equivalent of a women's size 7 shoe. There is some variation depending on the shoe manufacturer, however. It is best to try on shoes before purchasing them, if possible.
It would be a size 6.5
4
4
45.8
45.8
A women's size 6.5 shoe is equivalent to a size 4.5 in youth.
9.5 that's in a womens size.
a woman's size 7 is equivalent to a size 5.5 .
The equivalent youth size of a woman's show size 8 is 6.5. The best way to find the correct shoe size is to have your foot measured at the shoe store.
A youth's size 5 is the same as women's size 7