Soft, chafe-free fabric stretches with every move Breathable: sweat can travel through the fabric so it can evaporate on the surface Upf 50+ Anti-microbial protection Easy care: machine wash and dry with no worries Ionic+™ technology: odor-controlling antimicrobial silver ions knit in the fabric eliminates odor before it starts All-around stretch: provides ultimate comfort and mobility Machine wash and dry. Imported.