A shirt you can wear all week long so you can focus on more important decisions like dark or amber, black beans or pinto, the Patagonia Pique Fleece Shirt for Boys is made from soft, low-maintenance 100% all-recycled polyester with a textured knit face and a fleecy interior. The shirt combines the aesthetic of flannel with the quick-dry and easy-care features of polyester fleece. Supplex nylon reinforces the underside of the collar, front placket and patch pockets for workwear durability.