Senpai Bomber Jacket PDF Pattern by Sew Chibi Designs. Boys, Girls, Non Binary Fashion for kids and teens ages 12M-16Y. Includes instructions for adding a hood and/or neckband, welt and and chest/sleeve pockets, a full lining (or not!), and FREE collegiate lettering applique templates in various sizes! Jackets, Ideas, Florence, Sewing Patterns, Kids Fashion, Inspiration, Amigurumi Patterns, Sewing Patterns For Kids, Jacket