Victoria's Secret "The Sexiest Night on Earth" Sleepshirt-Size XS

This is a Victoria's Secret Sleepshirt that has "The Sexiest Night on Earth" on the front in sparkling silver. It is a size XS. It is 60% Cotton and 40% Polyester. Laying flat, it measures: Armpit to armpit-18" and the length is 32.5". In good condition but has pillings all over. Please measure something that fits you laying flat. The length is measured from the shoulder to the bottom hem. I measure the waist laying flat and double that for the waist measurement. This is for both our benefits so there will be no hassle of returns for not fitting. Thank you in advance.