Humorous Baseball Merch T-Shirt Design

Create a humorous baseball merch-style t-shirt design in 1080x1080 square format on a #D3D3D3 background, featuring “ROUNDING THIRD” in large arched varsity lettering at the top, “AND HEADING FOR” in a smaller condensed uppercase middle line, and “MERCH” as the oversized bold punchline at the bottom; use solid white ink with a navy outline and optional athletic gold accent divider lines, no gradients, no shadows, no detailed illustrations, and no clutter; the mood should feel cheeky, fan-driven, and stadium-shop ready, with a centered chest-print composition, strong negative space around the entire layout, clear spacing between each text tier, crisp vector edges, high contrast for fabric printing, and all typography fully contained inside the 1080x1080 frame without cropping or edge crowding.