And all the red squirrellys say I'm pretty fly for a fungi...

Most popular fungi? The autumnal abundance and vibrant colors of the fly agaric mushroom with its red cap and white specks make it possibly the most widely recognized fungi. Toxic to most, red squirrels, slugs and the occasional reindeer will cache and eat Amanita Muscaria, also known as Fly Agaric or Fly Amanita. The iconic mushroom has been featured in everything from fairy tales, folklore, video games, Fantasia and Alice in Wonderland.  Fits approximate men's shoe sizes 7–12.5. Content: 70% cotton, 27% nylon, 3% spandex.