These are UNIQLO casual pants, size M. The waist is elastic, providing a comfortable fit. The fabric is soft and warm. Purchased about five years ago and used by a family member. They were used for one season and are in relatively good condition, I believe. Please note that the feel of use varies from person to person, so please refrain from purchasing if you are sensitive to this. I don't remember if the length was altered, so please check the photos carefully, as I have measured them myself. To avoid any problems, please understand that no claims or returns are accepted.