100% Cotton Tumble dry medium Printed in the USA. 100% Cotton. Youth Kids Sizing, Irish Green Machine washable: Machine wash warm inside out with like colors. Tumble dry medium. Printed in the USA. Exclusive Thread Science design. Our clothing makes perfect fun gifts for boys and girls alike! Whether you are looking for a great birthday apparel idea for your son or daughter or trying to find an awesome novelty gag graphic t-shirt present for a grandson or granddaughter or a teenager searching for cool, vintage, retro and classic clothes, we offer top quality soft touch tees and merchandise that are sarcastic, witty, old school, interesting, clever and unique. Our fashion tshirts often use sarcasm and they are always hilarious. Thread Science shirts make awesome additions to any wardrobe. Our youth and juniors designs are great for holidays like Christmas, Halloween, Valentine??s Day, Saint Patrick??s Day, Thanksgiving, New Year??s, Easter, Hanukah and the 4th of July. Our shirts are great for the whole family!