Astro World World Peace Thrills and Chills hoodie is made up of warm material and is perfect for cold weather. It is a mixture of cotton and polyester and forms up into a fleece type material which is warm inside. It is printed both sides with front side showing a smiley face with stars reading Thrills and Chills. Back side reads Out of This World and Wish you were here with the symbol. Overall, the product has very good finishing and is a great fit with any type of pants.