Retro Sports Typography T-Shirt Design

1080x1080 square graphic t-shirt design with a #D3D3D3 background, text-based layout only, huge bold retro sports typography reading “AVG... ACHES GRADUALLY,” simple stacked layout, one clear message, readable from 10 feet away, solid muted colors only, using charcoal black and muted green ink, vector format, strong contrast, minimal distress texture, no gradients, no icons, no small details, full graphic fully contained within the frame.