A favorite for travelers this luxurious polo keeps you cool and comfortable with moisture wicking PimaCool technology. Perfect for warmer climates and summer wear this sport shirt is easy to care for and feels great against your skin.. 4.7 ounce 55/45 pima cotton/poly. Mesh backed fabric for breathability. Double needle stitching throughout. Flat knit collar. Grosgrain trim accents on placket inside neckband. Dyed to match buttons