The image features a circular logo with a white background. At the top of the logo, the text "Little Sister" is written in a cursive, red font. Below this, the words "BIGGEST FAN" are written in a large, bold, blue font. To the right of the text, there is a red baseball with white stitching. At the bottom of the logo, there is a blue baseball bat with a white handle. The logo is adorned with small stars, and the overall design suggests a theme related to baseball and fandom.