The Umaru Shirt PDF Pattern by Sew Chibi Designs is a relaxed, fit t-shirt pattern for all! From basic to completely kawaii; little toddler 12/18M all the way up to 16Y, long, short, and sleeveless options for all seasons, and a plethora of customizations, there are over 9,000 different ways to make it! 😱 It just might be the only t-shirt pattern you’ll ever need!