These are deep, dark navy blue shiny nylon pleated Stella (the style) cargo pants. They’re absolutely gorgeous, barely worn, meant to be oversized with lots of built in ease. These are size 6, with a just about 31” inseam, so lots of good slouch and puddling fabric at the feet. Very chill, modern, and practical. Still available in the Tibi website for full price ($395) as one of their fundamentals.