What size is a C13 in shoes?

A C13 in shoes typically refers to a size for children, specifically in the United States sizing system. It corresponds to a youth size 13, which is designed for older children or pre-teens. In terms of adult sizes, a youth size 13 generally converts to around a women's size 14 or a men's size 12. However, shoe sizes can vary by brand, so it's always best to check the specific sizing chart for the brand in question.