Medium support underwire bra provides ''No show through'' under clothing. Revolutionary one-piece laser cut eliminates traditional wire channel and prevents wire from digging in. Innovative hidden underwire encased in seamless bonded cups hugs your body with perfect comfort feel - soft and smooth against the back. 2-ply microfibre wings for comfort. Tagless for optimum fit. Adjustable straps and back hook closure. Jacquard fabric, 79% Nylon/21% Elastane (exclusive of elastic and decoration).