Nylon Spandex blend with polyester lining in black.  Short Sleeve - no lined, only bodice.  Split v-neck with solid black binding at neck and as a border on bottom.  Stretchy  eyelet lace and lining makes this very comfortable fit.  38.5" L from shoulder to hem.  Worn once -excellent condition.  Isaac Mizrahi Live pieces are sold on QVC- classic and timeless.   Thanks for looking - I'd be happy to send more pics upon request.