I am selling this because my pet wouldn't wear the harness. Although it has no tags, it has never been used. Harness: Size M Neck (min-max): 22-27cm Chest (min-max): 34.5-38.5cm Belly length: 17cm Weight: 70g Original price of harness: 4950 yen Purchase date: June 2024 No tags, stored folded at home. Please refrain from purchasing if you are sensitive to such things.