Michelle Owl Pattern Top with cut out back

Michelle Owl Pattern Top with cut out back area, size/fabric tag is faded and cannot be read. Please use measurements provided below. I estimate a size S-M based on fit on myself. Approximate flat lay measurements Armpit to armpit 21 1/2” Length shoulder to hem 21” front , 24” back Material is a bit sheer, I think its polyester. {A5}