Size M fits snug, more like a S. Very popular butt-shaping low rise Freddy Wr.Up mid blue wash denim 7/8 trouser with buttons, belt loops and zip detail at the ankle. Please see pictures for measurements. Stretchy and lightweight like a legging (80% cotton, 20% elastane), with a silicone waistband to keep trousers snug and in place. Good for travel as they pack down super small. Good condition overall, missing one button at the waist and one very slightly faded area on the shin of one leg (please see pics).