The size is unknown, but the length is approximately 47cm and the width under the armpits is approximately 37cm. T-shirt with blue and red stripe design, with a round patch. - Color: Blue and red stripes - Design: With a round patch - Color: Black - Design: Graphic print (illustration of a backpack) - Color: White and navy - Design: Shinkansen (HAYABUSA) print Thank you for viewing.