CARVE Designs Womens Savannah Rashguard Nylon^Spandex Made in USA Hot weather sun coverage flatters any body type. 50+ UPF (Ultraviolet Protection Factor) Sleeveless style, relaxed fit, plus a high neck to protect delicate chest area. Custom 6.9 Oz 4-way stretch tricot made from 82% Nylon, 18% Spandex. Made in USA and Imported.