Everyone warned you about the terrible twos. Nobody mentioned that three is just two with better vocabulary and worse attitude. They can now argue back in full sentences, and they use this power exclusively for evil.
The Details:
Blue arched block text at the top reads "Trying," followed by "Threes" in a large blue baseball script with a tail swoosh below. A large red distressed number "3" sits to the lower right. Printed in blue and red on a white tee with a classic baseball jersey typography style.