Crafted in black leathers, Dr Martens Banzai boot was made for little rebels. The durable air cushioned sole will withstand any amount of running and jumping and the handy velcro fastening means they're easy to pull on and off. Classic features like the yellow and black tab and yellow stitching make these an instant mini classic for the next generation. UK Sizing. SIZING NOTE: Sizes 1-3 are youth sizes (not baby sizes).