Vintage Plaid Button Down Blouse

Super sweet and versatile. Can be worn front or back. Button down styling with stand up lace collar. Semi fitted. Shoulder pads. No fabric tag but it feels like a stretch nylon that was used from the late 50s onward. Blouse is like new with no issues to note. Brown plaid on white. No size tag but fits like a Small for reference my womannequin is a size 4 with 34” bust.