Men's socks (25cm), a set of 3 pairs! Purchased over 10 years ago and stored unused in a closet. They were washed at home in December 2025. Based on a casual inspection, the elastic seems to be in good condition. All three pairs are thin. *Although unused, they have been stored at home for a long time. Please purchase only if you understand this. *Please refrain from purchasing if you are sensitive to this.