Up2date Fashion Woven Pajama Pants/Sleep Pants for Men Poly Cotton (70% Cotton, 30% Polyester) Regular machine wash & Ironing at cotton settings Made from perfect mix of poly cotton fabric which will feel nice and comfortable against your skin Light weight fabric with feel of cotton and wide stretched waist band for comfy feel around the waist Classic style and fabric is prewashed and preshrunk before production to minimize shrinkage Medium size for waist 30-32, Large size for waist 34-36, XL size for waist 38-40 Draw string for desire adjustment & two side pockets for convenience Light weight fabric with a feel of cotton Two side pockets for convenience Wide elastic band for relexed feel around waist Draw string for desired adjustments Medium size for waist 30-32 Large size for waist 34-36 XLarge size for waist 38-40 Regular machine washable