The image features a graphic design with a white background. At the center, there is a large, stylized depiction of a baseball, rendered in black and white. Surrounding the baseball are the words "LITTLE BROTHER" in a large, bold, black font, with the word "BROTHER" being the most prominent. Below the word "BROTHER," the phrase "BIGGEST FAN" is written in a smaller, bold, black font. To the right of the baseball, there is a large, bold, black heart symbol. The overall style of the image is playful and casual, with a clear emphasis on the theme of baseball and familial affection.