prAna Mara Top 100% Other Fibers Imported Feminine yet functional L/S top Made from 1mm hyperstretch neoprene with recycled polyester/spandex interior and exterior for comfort UPF 50+++ swimwear fabric Raw edging at neck, hem and cuff for seamless fit and feel Flattering seam lines with contrast flat lock stitching for durability and flexibility Feminine yet functional long sleeve top Made from 1mm hyperstretch neoprene with recycled polyester/spandex interior and exterior for comfort Raw edging at neck, hem and cuff for seamless fit and feel