Officially licensed and stamped with the Official Nintendo seal of quality. Super Mario is Nintendo's iconic Italian Plumber, who has been in over 200 games since his debut in 'Donkey Kong' - Since then, Mario has been sighted Dancing, playing football, occasionally racing and of course- jumping.This fantastic Nintendo Super Mario Know Your Enemies Kids\' T-Shirt is a special design, unique to our site. Developed and created for us by talented designers, this features premium printing on a Grey crew neck t-shirt.This product, along with our whole collection has been ethically sourced. Along with a quality design, our products also meet top ethical standards. Poly Cotton BlendFully WashableCheck label for tumble dryer compatibilityMedium Thickness CottonAll of our garments are slightly loose-fitting which makes them ideal for girls and boys. For those of us that like a slightly longer line fit, please order a size up