Purchased from an authorized retailer in 1999 and stored without much wear. It still has the tag from 26 years ago. I'm not very knowledgeable, but the lot number is 47501-0117, so I believe it's a 47 model. Also, the button has a 555 stamp on the back, so it's likely made in Valencia. I'd like to sell it to someone who loves denim. Please request any necessary photos in the comments. Since it's a used item, I cannot accept returns. Thank you. Levi's 47501-0317 Indigo Straight Leg Denim - Brand: Levi's - Size: 30 x 36 - Model: 47501-0317 - Color: Indigo - Design: Straight Leg Thank you for viewing.