Back button closure and adjustable strap V-neck Sleeveless Strappy, open back design Sheer, cheeky bottom coverage with snap button closure 70% Nylon, 28% Cotton, 2% Elastane Trim: 95% Nylon, 5% Elastane Lace: 92% Nylon, 8% Elastane Hand wash cold lace, sultry, sexy, daring, date night.