Pittsburgh Pirates pocket tee

I actually call this the “what the heck is going on here Pirates pocket tee.” The sleeves and pocket are a grey tee material, but the body is a yellow/grey hombre hybrid creature thing? With intentional splatter or stars?? I really just don’t know. But I do know that it’s cool, and if you love Pittsburgh baseball, you need this. There is a tag, but very faded. The fit is a men’s medium.