These right-angle socks by Japanese brand Rasox are designed to match the shape of the foot to provide the most comfortable fit. One side features a pattern of stripes on the leg while the other has the same pattern on the foot. 

Size Small: 22-24cm (approximately women's 6-8)

Size Medium: 24-26cm (approximately women's 8-10)

Size Large: 26-28cm (approximately women's 10 / men's 9-12)