Michael Boris Cream Blouse with Classic Collar and Long Sleeves

Michael Boris cream blouse features a classic collar, front pockets, and long sleeves purchased from his store located in Rhinebeck ny which is now closed minor water mark on bottom as seen in last photo EUC no size or material tag though I believe it's a size large with an oversized look and feels of silk approx measurements laying flat length 31 inches pit to pit 20 inches