Bimba Y Lola Top Popover Blouse White Long Sleeve Collar Flannel Oversized S/M*

In good condition with light pilling here & there, feels like a cotton blend. Flat: pit to pit 20", length 26", length of sleeves from shoulder seam 22". This top is oversized for a tagged S & is more like a M. Please compare these measurements to that of your own clothing to ensure proper fit. From a smoke free environment.