Super Mario Bros Mario and Luigi are back! Enjoy the warmth and comfort of these slippers, indoors and out! Perfect for any Nintendo, Super Mario, and Mario Bros fan! These slippers are comfortable, warm, and fun! Slippers range from kids Dual size 11/12, 13/1, 2/3, and 4/5. From heel to big toe, approximate measurements (in inches) are: size 11/12 (8.1 inches), size 13/1 (8.8 inches), size 2/3 (9.4 inches), and size 4/5 (10.1 inches). Perfect for kids ages 5 to 12. These Nintendo slippers are perfect holiday gift for any Super Mario fan!