Pink brand ombré quarter zip sweater. Size x-small

Pink brand ombré quarter zip sweater. Size x-small Measurements when lying down: Underarm to underarm- 17 inches Shoulder to shoulder- 18.5 inches Sleeve length- 24 inches Length- front 15 inches from bottom of zipper Length- back 24 inches Left sleeve does have small spot on cuff, picture above. Unsure if it is a stain, was not noticed until pictures were taken for