The image features a graphic design with a white background. At the center, there is a bold, black text that reads "THIS IS MY FIELD DAY VOLUNTEER SHIRT!" The text is arranged in a way that the words "FIELD DAY" are emphasized by being larger and more prominent than the other words. The phrase "VOLUNTEER SHIRT!" is placed at the bottom of the text. The overall design is simple and appears to be a playful take on a volunteer shirt, possibly for a field day event.