Conventions is a very nice tee from the designer Yonil. It also happens to be on sale (along with all of Yonil’s other designs). I love the mix of geometric patterns–makes for a very interesting aesthetic.
You can buy the shirt for $21.00 at Yonil’s store. Like I mentioned, all the other t-shirts are on sale as well, ranging from $13.00 to $21.00.