J. Crew : Fitted knit mockneck dress with poplin skirt New with tags: It white lines it looks like dirty from the waist up, front and back. No other flaws. Color: Black Size : L Approximate measurements From pit to pit : 18” Length : 54” Fitted bodice. Falls above ankle 92% cotton/8% elastane. Machine wash. A hybrid silhouette with easy stretch and a breezy feel. - Crafted from stretch cotton on top and crisp cotton poplin on bottom, it couldn't be any more effortless.