The word "Shatsu" is a Japanese word meaning "shirt". Mini Shatsu or mini shirt is not just another line of tee shirts for kids and babies. It is, rather, a line of life-inspired clothing brought down to size to fit the most prized members of your family. While the shirts are no longer homemade or one-of-a-kind, Mini Shatsu shirts are still very unique and very limited. Generally, there are less than one thousand shirts produced for each design.