While this is way beyond my knitting skill level, I am impressed with this sweater by the Happy Seamstress of the original Mario Brothers game. According to the site, she “converted a screenshot of Level 1-1 from the original NES Mario Bros. game into a ginormous knitting chart made up of over 10 sheets of tabloid paper taped together, which I used to make a sweater vest for my video game-loving husband.” She even went so far as to dye the yarn the right shade of green.

On top of that, Happy Seamstress is offering a free pattern of the sweater so you can knit one for the geek in your life too. Very cool.