This design comes from episode 23 in season 10 called “Thirty Minutes over Tokyo”. Homer ends up getting digitally robbed and the Simpsons are low on funds. To get some tips, they attend a seminar hosted by Chuck Garabedian on how to live on a budget. One tip was to get last minute vacation trips and the Simpsons end up in Japan. Arguably this episode aired around the time the quality of the show began to decline, but I still found it had some great jokes. At one point the waiter at a restaurant called “America Town” wears a shirt with the gibberish “UCLA Yankee Cola” on it so I went ahead and made it for my shop. Fun fact, UCLA actually copyright striked my design so I made a “ULCA” mock one instead so no, ULCA is not a typo.

Here’s the link to the product as a pin, but you can view the design on multiple items if you’re interested.