As always, 100% of the profit from this item will go to the charity you select!

Jellyfish are free-swimming members of the phylum Cnidaria and can be found in every ocean on Earth - memorize that to impress the ladies when they compliment you in your Wellyfish shirt from Wellen and you will be set.

Aside from its educational properties, this shirt is super soft and and will get you around that pesky "no shirt, no service" clause at the taco place around the corner.