Stored at home after use. Washed and lightly ironed. There is a red stain on the seam in the center, a stain on the shin, and fraying threads on the hem (see images 3, 4, and 5). The usage period is unknown, but it's been several years, and the elastic in the pants is still fine! Based on the measurements of the waist and inseam, I've labeled it as size 80, referring to online size charts. Size Flat measurements Pants Waist width: 42cm Thigh width: 25.5cm Hem width: 12.5cm Rise: 27cm Inseam: 26cm (Measurements are approximate.) Shipping and Purchase Please note that recycled paper bags may be used for packaging. Waterproof shipping. Will be folded compactly for shipping. The condition of the item is described as accurately as possible through visual inspection, but there may be oversights. However, returns are not accepted after purchase, so please understand before purchasing. The number of days until shipping may be changed. Instant purchase OK!