Levi's 517. Based on the button back being 585, these were made at the Wichita Falls factory in Texas. Likely late 80s production. The paper tag and inner tag are missing, so I'm judging them to be made in the USA based on the shape and factory, and the waist size to be 36 inches. The hem has been cut off and finished to prevent fraying, showing the previous owner's attention to detail, and it has a nice feel. I think these would be great with leather sandals in the summer. I'm selling these because the length didn't fit me. Waist (flat): 45.5 cm Total length: 95.5 cm Inseam: 66 cm Hem width: 24 cm Thigh width: 30 cm Thank you for looking.