Opti Dri wicks away moisture to keep you dry Stretch to give full range of motion Double knit interlock fabrication for a structured look and natural stretch UPF 50 sun protection blocks damaging UV rays Truesculpt smooths your shape Ribbed mock collar 1/4 zip closure Geometric print for eye-catching style Contrast detailing at collar and armholes Slit at hem for ease of movement Sleeveless Machine wash Ships same day or next day See pictures for care & measurements