Made from a comfortable polyester and viscose blend, the hmlMT IRIS BURNOUT TOP offers a breathable, sleeveless style that’s ideal for workouts and runs in the park. This hummel® vest features a practical racerback and an all-over burnout pattern that adds a little texture. Complete with water-print chevrons.Product detailsPolyster-viscose blendSleevelessRacerbackQuality:50% polyester, 50% viscoseGentle machine wash at 40 degreesDo not bleachDo not tumble dryIron at 110 degreesDo not clean