4.3 oz/yd² / 147 gsm (US), 7.2 oz/Lyd (CA), 39/58/3 polyester/cotton/lycra® pinpoint chambray; Wrinkle-free, stain-release; Patented pucker-free taped seams; Specially fused collar, cuffs and placket for total garment performance; Button front with tailored open neckline; Dyed-to-match pearlized buttons; Three-quarter sleeves with fashioned closure, side vents; Bias cut back yoke with center back pleat; Easy care;