Lululemon cropped black pants

These are the best workout pants ever, super lightweight and comfortable. Lots of stretch. Super breathable mesh on back of lower legs by calves. Inseam is about 22.5”, waist is about 16” laying flat. Size 10, although they run big. These could likely fit a size 12. Small yellow paint stain on back near the top, as pictured, but a shirt will cover it. Any questions please ask! Reasonable offers welcome. Lots of life left in these. I don’t know the exact style, but showed pictures of what it might be and of the drawstring on the inside of the waist.