Ambrielle Women's Snakeprint Night Gown and Robe Set-Size Large-Silky

This is an Ambrielle Snakeprint Robe and Gown Set that is a size Large. It is 90% Polyester and 10% Spandex. The robe had a hook and loop piece stuck on it so I took it off. It did not belong there. It did leave a stain(see Pics). Laying flat, it measures: Armpit to armpit-22" and the length is 36". It has a matching belt. The gown is sleeveless and measures: Armpit to armpit-20.5" and the length is 35". It is in good condition. 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.