Our long sleeve swim shirt for women features UPF 50+ protection and buttery soft chlorine and saltwater resistant fabric to offer you best-in-class sun protection on and off the beach. Rest easy doing all the water activities you love knowing you’re wearing certified UPF 50+ swimwear that will block over 98% of the sun’s harmful UVA and UVB rays and is recommended by the Skin Cancer Foundation. Shop our women’s long sleeve quarter zip swim shirt in sizes XS to 4XL. · UPF 50+ sun protection, certified to block over 98% of harmful UVA and UVB rays. · Mock neck design provides additional protection against the sun. · Quarter length front zipper closure makes the shirt easy to pull on and take off, even when wet. · UV detecting zipper pull changes color when exposed to UV light, indicating when sun rays are most intense. · Thumb holes at the end of sleeves provide versatile hand coverage, keeping your hands protected through any activity. · Made abroad. Designed in California.