These are cargo pants from Giabs Archivio. I think this model is unusual. Model name: BRUNELLESCHI 1 pleat The color has faded slightly along the crease, but it's not very noticeable when worn, so I'm offering it at a bargain price. Size: 46 (M) Waist: 38cm Inseam: 65cm Leg opening: 16cm There is no material tag, so I'm not sure of the fabric composition, but it is stretchy.