Stay cool and comfortable in this UPF-protective tank cut from a supersoft knit GoldFusion™ antimicrobial technology that keeps it fresh between washes. 21 1/2" length (size Medium) Jewel neck Moisture-wicking fabric engineered for dryness and comfort Chafe-free seamless construction for comfort UPF 50+ sun protection GoldFusion antimicrobial technology with gold nanoparticles is engineered to inhibit the growth of odor-causing germs and remains 99.9% effective for the lifetime of the garment 76% nylon, 24% elastane Machine wash, tumble dry Imported