3.4 oz./yd2 / 115 gsm, 55% cotton, 45% polyester; broadcloth with stain-release and wrinkle-free performance; fine yarn count shirting with pearlized buttons; stain-release and true Non-iron performance straight from the dryer; specially fused collar, cuffs and placket for total garment performance; split back seam with bias cut back yoke; patented pucker-free taped seams; classic fit; our favourite Classic Fit for a professional appearance; rolled button-down collar; specially constructed adjustable ?Comfort Collar? for up to an inch of stretch at neck; left chest pocket