The Show-Off Sports Bra checks all your boxes. No show-through. No bounce. No sweat! Lightweight, concealing cups prevent show-through and provide Maximum Support Double Dry technology wicks sweat away from skin to manage moisture and keep you cooler Targeted mesh (front and back) adds cooling ventilation Soft, cushioned inner cup seam gently contours your curves Signature stripe bottom band adds extra support with an authentic athletic heritage look Silky straps adjust in front Racerback with keyhole, plus adjustable hook-and-eye closure for easy on/off Outer frame cup frame,frame lining, back: solids: 76% nylon/24% spandex; heathers: 93% polyester/7% spandex; space dyes: 83% polyester/13% spandex; cup & cup lining: 87% polyester/13% spandex; frame liner: 100% nylon; back linings: 70% nylon/30% spandex