Size is S. Flat measurements: shoulder width 39cm, body width 50cm, length 65cm. There is some minor wear and tear typical of the material from use, but overall it's in good condition as shown in the photos, so I think you can still wear it for a long time. Please check my profile before considering a purchase. Thank you. Houdini Tilak Haglofs HAGLOFS Patagonia Patagonia North Face Men's Vest Outdoor Camping Town Use Inner Vest