Size → M Waist → 64-70cm Color → Black Quality Cotton 50% Polyester 43% Polyurethane 7% Because it's stretchy, it's very easy to stand and sit. It stretches enough that even kneeling isn't a problem. The feel is soft and the fit is very comfortable, but... I thought M size would be okay when I bought it, but it seems the waist was a little too big for me. I wore it only once. If you don't mind, I'd be happy to give it to you.