Tommy Bahama Emfielder IslandZone Half-Zip Size XL Description Your favorite polo now comes in a sophisticated half-zip. The top-rated fabric of this layer provides UPF 30 very good UV protection and wicks-moisture, while the super-soft Supima® cotton-blend helps you feel comfortable. This half-zip brings an elevated touch to any outfit and is a great option for when your polo sleeves are just a tad bit short for the weather. 71% Supima® cotton, 29% polyester. Machine wash cold on gentle without fabric softener and remove promptly. Tumble dry low, remove promptly. Do not bleach. Cool iron, do not iron decoration. Do not dry clean. Half-zip with open cuff and hem, accent Marlin embroidery, and white topstitch throughout. Lightweight piquà texture that is just like your favorite polo. IslandZone®: Moisture wicking, quick drying, UPF 30 (very good UV protection), travel ready.