db LIFE Chocolate Brown 100% Silk Blazer/Jacket Women's Size M

This jacket is in excellent condition Size tag is missing but I'm a large and it is short in arms and a bit tight across shoulder so I'm guessing a Medium (see measurements) Small shoulder pads No front closure Ribbon like effect on outer and silk lining Measurements are with jacket flat on table Armpit to armpit 21" Arm length from shoulder seam 23" Jacket length 28" Questions? Please ask!