This is a set of 5 pairs of brand new, unused socks purchased online. The frilly openings are designed to be less constricting. I purchased these as size 21-25cm, but I think they run small. I've measured the actual size and included it in the images. Please note that these are overseas products, so the stitching on the inside may be imperfect. Non-smoker, ships on weekdays, simple packaging. Thank you. Pattern/Design: Solid