I am the original owner. Never worn. This jacket is between 25 & 30 years old. Measurements: Size large, inseam on both sleeves 19", shoulder to shoulder 21" and top to bottom 25". Stored in a plastic bag in a sealed plastic storage box. Taken out for picture. Purchased the jacket at the Star Trek Experience Exhibit Gift Shop at Universal Studios for collectible reasons. Feel free to make a reasonable offer.