Big Bang Theory Shirt XL – “If I Were Wrong, I’d Know It” Sheldon Quote Tee

Bazinga-level brilliance, right here. Rock one of the most iconic Sheldon Cooper quotes from The Big Bang Theory with this soft, royal blue retro-style t-shirt. Whether youre a theoretical physicist or just really good at trivia night, this tees got your back. Details: * Quote: "Don't you think that if I were wrong, I would know it?" * Show: The Big Bang Theory * Size: XL (Tag: Live and Tell / LAT Apparel) * Fabric: 60% Cotton / 40% Polyester comfy blend with great stretch * Style: Unisex cut with white varsity stripes on the sleeves * Condition: Gently pre-owned. No stains or holes. Graphics are clean and crisp!