Pop Pop Knows Everything Black T-Shirt

This black t-shirt features a fun and playful design that celebrates grandfathers. The bold text "POP POP Knows EVERYTHING" is printed in a retro style, with the word "Pop Pop" in orange, "Knows" in beige, and "EVERYTHING" in teal. Below that, the design continues with "IF HE DOESN'T * KNOW * HE MAKES STUFF UP REALLY FAST." The shirt appears to be made of soft, comfortable cotton and has a classic crew neck. It's a perfect gift for a cool grandpa with a sense of humor. This tee is ideal for casual wear, family gatherings, or as a fun statement piece.