P.H. Men's Satin Pajama and Slipper Gift Set satin These pajamas will not only look great on, they will also feel luxurious on your skin Classic Button up pajama features a button up longsleeve lounger top with front pocket on the top Pants include an elastic waist band for maximum comfort Sizing Runs as follows: Medium: (Chests 38-40", Waists 32-34"), Large (Chests 42-44", Waists 36-38"), XL (Chests 46-48", Waists 40-42") Pajamas come with a free pair of matching slippers. One Size Fits Most