Retro Weekend Ballpark T-Shirt Design

Create a simple text-based graphic t-shirt design in 1080x1080 square format with a #D3D3D3 background, vector format, solid muted colors only, no gradients, built-in negative space, and a full composition that stays completely inside the frame. Feature the phrase “Weekend Schedule: Ballpark, Ballpark, Ballpark” in bold stacked retro typography, with “Ballpark” repeated in the largest lettering for emphasis, centered and readable from 10 feet away, using muted navy, faded red, and cream for a clear single-message design.