XS can fit XL Johnny Was embroidered Alia Poncho Top

This is a Johnny Was Alia poncho tunic top. I wore it for a couple hours but it doesn't work for me. The size is XS but this is so wide that it can easily fit an XL. It has beautiful embroidery on the front, back and button placket. The sides are open with one button closure. The embroidery is beautiful. It is washable cupra rayon in a deep blue. Check measurements carefully as this is so very, very OVERSIZED. Across the front measures 31 inches which translates to 62 inches around! Shoulder to hem is about 30 nonsmoking home. fast shipping