The Perth quarter-zip is made from a signature high-tech loop terry fabric that offers four-way stretch, two-yarn moisture-wicking for quickly drying, UPF 50+ sun protection and easy-care. Styled with a print zipper, mock collar, banded cuffs and hem. 89% microfiber polyester / 11% spandex. Classic fit. Stretch French terry. Peter Millar logo on back yoke. Machine wash cold with like colors; tumble dry low.