Super Bright Glow in the Dark Ink! Our long sleeve hooded 8oz heavy blend sweatshirts have a double lined hood as well as are constructed with Air Jet yarn for a super soft feel and will not pill. All of our sweatshirts are screen printed, which gives you the highest quality vibrant graphic images. They are not "iron on" images that will flake off in a few washes, but are made to look as great 100 washes from now as they do right out of the package. Thank you and enjoy your sweatshirt!