One size fits all unisex and can be used as a guideline for 9.1 - 10.6 inches (23 - 27
It can be attached directly to your bare feet, so you can use it for sports such as yoga or jogging.
A foot care supporter that can be used over a supporter, while wearing socks, stockings, and shoes.
It can be washed at home, so you can use it cleanly over and over again.
After washing, let it air dry in the shade.