Need ideas for SO's gift!

So for my SO's birthday, I want to get him one of those "beer holder" hoodies as a gag gift. They are just hoodies with a little pocket in the front to put your beer bottle in. Most of them are plain that are sold on Amazon, so I was thinking of getting a funny phrase like "Beauty is in the eye of the beer holder" on it, or get t customized with our college team's logo/colors. Does anyone know of an etsy seller or maybe a website that can customize clothes you send them??

This website seems to have a ton of options:

=2&page=2&local=0]http://www.thefind.com/apparel/info-beer-pouch-sweatshirt#settings[search.pagesize.multiplier]=2&page=2&local=0