NWT, never worn. Tried it on and was a little too small for me around my breast line, but was too late to return or exchange. Description from the HB website: -Gold plated hardware -Convertible 3-in-1 bra. Wear as a T-shirt bra or strapless bra -Stay-in-place silicone for strapless wear -Mesh-lined bra wings for ultimate comfort -Adjustable back allows for custom fit -Single front closure (for smaller sizes) -Detachable harness included Material: 80% polyester 20% elastane