12-pair set of breathable gray five-finger socks for comfortable wear. - Color: Gray - Design: Five-finger socks - Quantity: 4 pairs short, 3 pairs mesh half-size, 3 pairs regular length Heattech dark gray, 2 pairs regular length - Material: Cotton blend I do not have athlete's foot or foot odor. Please refrain from purchasing if you are overly concerned. I wore these with 26.0cm (US size 8) feet. Thank you for your interest. Thank you for looking.