The size is TM, which is a Teen's M size. I think it can be used for everyday wear as well as sports. I think the design can be worn by both boys and girls. The print is undamaged and it is in beautiful condition. It has been stored at home by an individual. We hope for purchases from those who understand this. Shoulder width: 38 cm Body width: 48 cm Length: 59 cm These are flat measurements taken by an amateur.