Levi's Vintage shinzone Denim I think it was a 501, but it's faded and I can't tell... I'm not very knowledgeable, I'm sorry. I bought it at shinzone. Since it's vintage, it's difficult to describe the condition, but it's mostly the same as when I bought it. Please consider purchasing only if you understand that this is a used vintage item. No claims, no returns, please. Denim color: Blue Model number: 500s Model name: 501 Silhouette: Straight