JCrew Lace Overlay Blouse, size 16

Excellent condition, no known flaws. Smoke free home. Size 16 - approx. measurements laying flat - 22” W across chest - 24” L shoulder to hemline Nylon/viscose with polyester lining - black - back keyhole with button closure - scalloped hemline. I am not sure if this is JCrew or JCrew Factory. Either way, it’s very pretty.