Tactel Nylon Elastane Stretch Fabric | Fabric Composition : Tactel Nylon and Elastane | Racer Back Styling | Full Coverage Bra | Wirefree and Padded | Breathable Mesh for Enhanced Cooling | 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 | Removable Padded Cups for Modesty | Ultrasoft and Durable Underband | Label Free for All Day Comfort