No obvious sign of wear. Based on the YKK zippers this is from the 1990s. Heavyweight leather. All zippers work smoothly, all snaps are strong and sturdy. No wear on lining. This is a vintage 42, which I would say is a modern small. I am reposhing because am a woman’s size 10 in pants and I cannot close the bottom. It is cut narrow in the waist, and wide in the shoulders. I had envisioned putting pins on the front and maybe patches on the back for a biker look. I hope this goes to someone who can fit it! 18.5” across bottom shoulder down the arm is 23.5” across shoulder is 20” Length is 25”.