5.4 oz./yd, 50/50 cotton/polyester jersey knit. Oxford is 47/53 cotton/polyester. SpotShield fabric repels water and most oil-based spills. Welt collar resists curling. 1x1 ribbed cuffs. Two button placket with 1/2" reinforced box. Pearlized buttons. Hemmed sleeves. 5-point left chest pocket. Tagless label.