PPYQ® Defined Tee Shirt4. 5 oz sq yd, 100% Ring Spun Cotton for the solid colors All heathered colors: 65% poly 35% cotton, Sport Grey 90%cotton 10%poly The perfect T shirt for both work and play. Soft, comfortable, and machine washable. Intricately crafted with a high stitch density to ensure a smoother printing surface. Taped neck and shoulders to avoid the ugly look of exposed stitching on the neckline. Crafted with a modern classic fit for a flattering and slimmed down