CW-X Women's Long-Sleeved Ventilator Web Top polyester 90% polyester, 10% polyurethane spandex Healtha + fabric offers 4-way stretch, antibacterial performance and UPF 50+ protection. Added ventilation is provided using mesh side panels. Machine wash warm with like colors. Line dry in shade, do not tumble dry. Do not bleach. Do not iron. Do not dry clean Thailand