3.2 oz/yd² / 108 gsm, 66% cotton, 29% polyester 5% spandex broadcloth; 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; bias cut back yoke with center back pleat; side vents; active fit;