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