Nostalgic Woodland Baseball Tee Design

1080x1080 square format, #D3D3D3 background, vector format, solid colors only, bright nostalgic t-shirt design with built-in negative space, featuring a storybook-style woodland baseball scene inside a rounded rectangle frame: a happy little girl in a sunny yellow dress playing catch with a deer wearing a tiny baseball cap, a bunny acting as umpire, birds carrying a mini pennant, butterflies, daisies, mushrooms, and a baseball diamond path winding through the forest; use a vintage children’s book art style mixed with sarcastic adult tee energy, bright colors including butter yellow, teal, coral, leaf green, sky blue, cream, and warm brown, bold cream retro serif typography above the frame reading “WHAT A WILD TIME TO BE AT THE FIELD”; keep all shapes clean and vector-friendly, no gradients, no photorealism, full design centered and fully visible within the frame.