Well, someone's obviously a little full of themselves...

I mean, sure, we know he's amazing, but part of that 'amazingness' has to do with Spider-Man's humility...which is noticeably absent on our Amazing Spider-Man Since 1962 Men's T-Shirt.

Made from a blend of 50% cotton and 50% polyester, this soft, heather-blue Spider-Man t-shirt features a modern rendering of Spider-Man's head encircled by a rainbow of colors.

And no, this t-shirt is NOT brought to you by -- or associated with in ANY way -- Skittles® candies (TASTE THE RAINBOW!!)

Residing above and below Spider-Man's rainbow-encased head-bits, the words "AMAZING SINCE '62." You don't get the reference? 

Here's the Reference:

In 1962, Spider-Man debuted in the pages of Amazing Fantasy #15, an anthology series released by Marvel Comics. And, Spider-Man's preeminent prefacing descriptor is almost always "AMAZING," considering he features prominently in a similarly named comic series.

"Heather-blue??"

This describes the marbling, or "heather" effect created by an interweaving of lighter and darker threading -- in this case, white and blue threading.