worn once sports bra The Strategically placed mesh back panel adds breathability with the adjustable straps. Brand: Solfire Fiber Content: 79% polyester, 21% spandex, mesh: 86% polyester, 14% spandex (View Fabric Guide) SIZE & FIT Fit is true to size. Model is wearing size S. Model's height 5' 8", bust 33", waist 24", hips 35".