Beautiful cotton shift blouse subtle luxury

Very soft, hundred percent cotton. Size states XS/X. However, see measurements in photos. Fits more like a M/L. Pit to pit is 20 inches. Sleeve is 25 inches unrolled, 13 inches folded and buttoned. Can adjust length with buttons at the side seams. Can wear as a three-quarter sleeve using the sleeve buttons. 100% cotton. Classy boho.