Nylon Recycled Polyester Elastane Stretch Fabric | Fabric Composition : Environment Friendly Recycled Polyester Fibre, Nylon and Elastane | Optional Racer Back Styling | Full Coverage Bra | Wire-Free and Padded | StayFresh Treatment with Antimicrobial Properties to Help You Stay Fresh Throughout the Day | StayDry Treatment with Additional Evaporation Properties to Help You Stay Dry Throughout the Day | Targeted Compression Zones for Added Support | Seamfree for Superior Comfort | Label Free for All Day Comfort | Based on the Size Band Of the Bra, the Number Of Hook and Eye Varies for Better Support