The Carhartt Long-Sleeve Twill Work Shirt is made with 5.5 oz. 65% polyester, 35% cotton twill and works as hard as you do. This durable fabric is wrinkle-resistant and equipped with stain repel and release finish for easy washing. The spread collar and square bottom allow for a comfortable fit all day while the two chest pockets provide secure storage with their mitered flaps and button closures. The Carhartt Long-Sleeve Twill Work Shirt has a two button adjustable cuff for the best fit possible and all buttons are dyed-to-match.This item is backed by Carhartt's 30 day Wear Test Guarantee. See our More Information tab for all the details.