Tanjay Button Down Blouse Women Medium

3/4 Sleeve. Iridescent buttons. Fabric is a little heavier, good for fall/winter work wear. Warm grays/brown—darker thread is shiny which gives it a pretty, shimmering look. No care tag, but I would guess polyester as it has no wrinkles. Shirt states it is size 10 but it fits like a medium, and measurement below is consistent with that. Very good condition. 22" armpit to armpit.