The "509" model, born around the 1980s. It's a discontinued model that is no longer in production, and is a relatively rare item among the many Levi's model numbers. The waist is quite small. It has a beautiful silhouette, a slim, almost skinny straight fit. I loved the cute stitching on the pockets, but I don't wear jeans much anymore, so I'm selling them. The condition is quite good!! Length: 90cm Inseam: 66.5cm Waist: 75cm There may be some errors as these measurements were taken by a layman. Please understand. Feel free to comment if you have any questions.