Black Leather Lace Up Pants

there aren't really any tags on this other than the number "50" on these. I believe they're leather though there's no tags to confirm, and in great condition. they might be considered "low waisted" since it's about 9" from the top of the pant to the bottom of the crotch. it's got the coolest lace up detail in place of a zipper, and unique details at the knees. waist and length measurements included in the photos but it looks like a ~34" waist. kind of flare out a tad at the bottom.