A BLEND OF NYLON AND SPANDEX, THE MILA SPORTS BRA IS BEST FOR LOW-MEDIUM IMPACT WORKOUTS. WE RECOMMEND SIZING UP FROM YOUR NORMAL SIZE, THE BRA RUNS SMALLER AND GOING UP TWO SIZES IF YOU'RE IN BETWEEN SIZES. EXAMPLE: IF YOU'RE TYPICALLY A SMALL, ORDER A MEDUM OR A LARGE DEPENDING ON CHEST SIZE. IF YOU HAVE QUESTIONS, SEND US A DM OR EMAIL US!