Retro Serif Text 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 “In My Bleacher Era” in oversized retro serif typography, centered and highly readable from 10 feet away, using muted dusty blue and cream for a simple fashionable single-message design.