I do not know that but it may be true

size 7 or 8

11 or a 10 wide

a size eight.

do u mean in a men siz e u r a 10 1/2?

alot of times the european shoe sizes will be on the boxes as well as the U.S. and sometimes the Japanese one

It is defitnitly a size 8. I am positive.

7.5

Around a 10 or 11. (women’s sizes will vary by the brand.)
You only need the thumb space if you’re still growing. Just make sure nothing pinches or rubs.

Seems like you answered your question already if you wear a size eleven in womens. I would say you would wear between a 9-10 in mens.