This polished piece is a must-have wardrobe staple, 100% combed and ring-spun cotton, 30 single 4.2 oz./yd2. (Dark Grey Heather - 52% combed and ring-spun cotton 48% poly, Triblend colors - 50% poly 25% combed and ring-spun cotton 25% rayon, 40 single 3.4 oz./yd2.) , 3/4 sleeve. Side-seamed. Missy fit.