The myprotein womens seamless bra is constructed from a soft touch nylon and polyester blend which feels smooth against the skin ensuring maximum comfort throughout your workout the classic design offers medium support and features intertwined back detail and textured knitted panels to enhance your shapes soft touch nylon blend model is 510 wearing size s medium support true to size myprotein branding works well with seamless legging fabric care composition 54 nylon 36 poly