Hi. Since all boots may fit a little different, it is best to try them on, as the widest part of your foot (the vamp) must be as wide as the boot. If unable to try them on and If the boot runs true to size, I would go for the 7 1/2 because a thin sock is recommended for hygienic purposes. As far as A,B,C, A is code for narrow, B is medium a bit wider, and C is widest. This is women's sizing. Men's are different letters. Hope this helps!
1 year, 1 month ago
- Texas USA