Features: Designed to enhance cleavage and accommodate low cut styles. Multiple straps included with your purchase to help personalize your fit. Allows you to wear plunging necklines low back and halter styles confidently. Reference the instructional video for tips and tricks to wearing the Plunge Bra. Style #: M2303 1 Sexy Plunge Bra: 100% Polyurethane foam cups 85% Polyester 15% Elastane fabric. 1 Pair Dyed-to-Match Shoulder Straps: 90% Nylon 10% Elastane fabric. 1 Removable Clear Halter Strap - 100% Polyurethane. 1 Dyed to Match Low Back Converter: 90% Nylon 10% Elastane fabric. Imported