éThis Lepel halter neck concealed bra vest top is made out of 68% cotton, 24% polyamide, and 8% lycra elastane. Features a wide V neck, and a built in soft, underwired bra that is both sheer and comfortable. Also features a seperate 2 hook/3 position bra fastening at on the back, tie up halter neck straps, and contrasting bound top and straps.é