4.3 oz., 100% combed ringspun cotton,Heather Grey is 90/10 ringspun cotton/polyester,100% cotton thread on color white,Unisex style�,Classic fit,Shoulder-to-shoulder taping,1" double-needle sleeve and bottom hem,7/8" seamed collar,Made in the USA of US�and foreign components,Side seams,Double-satin razor label