Its maker calls it the nerdiest sweater vest in the world and that it very well may be. But more than nerddom, it is courage that wearing it signifies, for sporting this bad boy takes miles of guts.
Then again, do you want to make a fashion statement or not?
I have nothing but appreciation for the Happy Seamstress that made the Mario vest, but it is her husband, the brave wearer, to whom my full-hearted admiration goes. More power to you, sir!
In case you envy him his magnificent sweater (which I hope you do), nil desperandum: you can make yourself one just like it. All you need to do is head over here, download the pattern, learn to knit and craft away. You’re welcome.