Looking for a pair of butterfly socks with a great fit? Colorful butterflies stand out brightly against the white background of these comfy socks! The pattern is woven directly into the socks and the socks have a fitted heel. These comfortable socks are medium weight and made from 76% Technifit polyester, 21% nylon, 2% Spandex and 1% rubber. Made in the USA. Size: Adult medium, fits women's shoe sizes 6-11 and men's 5-10