5.6 oz./yd²/190 gsm (US), 9.4 oz./L yd (CA), 65/35 polyester/cotton piqué; Wrinkle-resistant performance; Special blend of polyester with cotton gives this polo a soft, silky hand and helps reduce shrinkage; Flat-knit collar and cuffs; Set-in sleeves; Side seamed; Hemmed bottom with side vents;