I bought these about a year ago. They are leggings from MUJI. The color is smoky blue (a grayish blue). Size is S. I've worn them 2 or 3 times. *The third photo is borrowed from an image. I didn't see any particular stains, but please understand that these are used items.＾＾ MUJI gray S-size leggings, comfortable fit and simple design. - Size: S - Color: Gray - Style: Leggings - Brand: MUJI Thank you for looking.