Up2date Fashion Men Woven PJ Set, Style PJ-52MM Poly Cotton (70% Cotton, 30% Polyester) Regular machine washable Nicely tailored PJ set with one front pocket on chest Classic simple & alegant style PJ set for men Comfortable elastic band & one button fly and soft fabric good night sleep Perfect mix of poly cotton fabric for extra durability. Good to use in any weather of the year Medium size for waist 30-32, Large size for waist 34-36, XL size for waist 38-40 Medium: Waist 30-32 Large: Waist 34-36 X-Large: Waist 38-40 Elastic band for relaxed fit Detailed with matching pipingt Front pocket for convenience Fabric with feel of cotton andextra durability Regular machine wash as cotton fabric Ironing at cotton settings for best results