Free People March to the Beat off the Shoulder button blouse

Off-shoulder, button-front blouse. Pics 1 - 3 show fit, rest of pics are top for sale. Can only be worn off shoulder as far as I can tell. Pattern is blue stripes on white, stretch cotton. Top of back elastic, pics 7, 9 and in closeup pic 12. Does not extend to sleeve tops. Long sleeves with very large bells at ends, pics 10 and 11. May look cropped depending on where top fits on your shoulders. Small side slits at hem. Size XS. On XS/S mannequin, seems big. Probably more like an S. Please review measurements and appearance in pics. Also remember stretch. Armpit to armpit approx. 19" measured unstretched, plus has a lot of stretch, with fabric and also elastic in back. Shoulder to bottom approx. 17" to right of center. Approx. 15" long in back. 72% cotton, 25% polyamide, 3% elastane. Excellent used condition without defects. h+