Hang out with the whole crew from Gravity Falls with this Youth Boys Gravity Falls Shirt! The Gravity Falls Cartoon Clothing is a boys black tee with a classic crew neck, short sleeve design that kids will love to wear anywhere! The Gravity Falls Boys Graphic Tee features a bright, bold, soft hand print graphic across the front of the tee of all the characters in the Gravity Falls show. The Dipper and Mabel Pines Shirt is made of 100% cotton material that is soft and comfortable to wear and is machine washable for quick, easy care. The Gravity Falls Youth Black Shirt is available in youth boys sizes XS - XL.