These are easy-to-wear Uniqlo leggings. I've forgotten whether they're 7-length or 5-length. My child says they're very comfortable to wear, and they've been worn quite a bit. While there's some wear and tear, there are no stains, and they can still be used. Plain gray bottoms with a back pocket and a comfortable elastic waistband. - Color: Gray - Design: Plain - Pockets: Back pocket - Waist: Elastic waist Thank you for looking.