Navy Wilson shirt, design for the All Japan Junior High School Badminton Championship. - Brand: Wilson - Color: Navy - Size: M - Design: Logo on the front, event name and year on the back - Event: All Japan Junior High School Badminton Championship - Material: Polyester This is a commemorative T-shirt from the All Japan Junior High School Badminton Championship held in 2017. It was worn as practice wear for about 3 years and then stored in a closet. Please refrain from purchasing if you are sensitive to the age of the item.