This is a Women's Victoria's Secret Pajama Set that is a size Small Petite. It is 98% Cotton and 2% Other Fibers. It is very soft. Laying flat, the top measures: Armpit to armpit-21" and the length is 24". It is a button down. The pants have a drawstring and a 31" Waist. The Inseam measures 29.5". They have wide legs. They are in great condition. Please measure something that fits you laying flat. The length is measured from the shoulder to the bottom hem. I measure pit to pit laying flat for the Armpit to armpit measurement. This is for both our benefits so there will be no hassle of returns for not fitting. Thank you in advance.