This is a Wrangler 124mj. I purchased it at a used clothing store, so the age is probably around the mid-1970s. Originally, there should be a square tag on the back, but this one is missing as it has peeled off. The collar and chest area are frayed. Please repair them. Size: 42 Shoulder width: 45cm Body width: 55cm Sleeve length: 62.5cm Length: 56.5cm Popular Wrangler. How about it? No claims, no returns. Thank you.