NWT-J. Crew-short sleeve V-neck sweater. Size xxs

New with tags, but has one small stain/spot on the back of sleeve, see photo. Navy blue and white strips. Semi fitted and sits at the hip. This is J. Crew’s newest black label. Tag reads XXS but please refer to measurements. I typically wear a small or medium top but this top fits me fine. My mannequin is a size 6-8, for reference. Approximate measurements: 5.5 inches cuff to shoulder, 20 inch shoulder to shoulder, 39 inch bust, 36 inch waist, and 24 inches long. 100% nylon