Zachary Malijóra! (Zachary Maliora)
The shirt says "Agvá obécni Věkšen oj" which translates to "I love Vekshen" (The capital of a fictional country I made called Vestia)
The language is a conlang I created called "Vestian" for said country, so it's not really translatable via Google or anything. But you can ask me for a Google Doc I'm working on for the language and I will gladly provide it :)
You are free to copy, distribute and transmit this work under the following conditions: