Black poly crepe from the early 80s, and the neck detail is the whole argument. The sash threads through a small fabric loop at the shoulder, so the bow sits off to one side and the tails fall down the front at an angle instead of straight down the middle. Quietly asymmetrical. Semi-sheer, so it glows a little against a slip or a black cami underneath. Sleeves are full through the arm and gathered into buttoned cuffs. The hem curves longer in back, so it tucks cleanly into anything high waisted or hangs loose over a slip skirt. Office siren without the costume, secretary blouse without the irony. Wear it under a blazer, wear it with jeans and boots, wear it untied with the sash hanging like a scarf. Best on M to L for the loose drape it was cut for. #vintageblouse #80svintage #officesiren #secretaryblouse #vintagefashion