Relatively Smart — It's all relative, isn't it? Just ask Einstein. 🧠This clever physics pun tee combines a vintage, distressed portrait of Albert Einstein with a humble brag that every physics teacher can appreciate. Are you smart? Relatively. Is this the best physics shirt ever? Also relatively.Premium comfort: Comfort Colors 1717 garment-dyed heavyweight tee 100% ring-spun cotton — buttery soft from the first wear Relaxed fit perfect for lectures and lab days Garment-dyed with minimal shrinkage Perfect for: Physics teachers, Einstein fans, science nerds, AP Physics students, or anyone who's relatively confident in their intelligence.As seen on @phantasticphysics TikTok and Instagram!Phantastic Physics — Making physics ridiculously fun to teach and learn. About the Design This original Phantastic Physics design combines clever physics humor with eye-catching artwork. It's the kind of shirt that gets double-takes in the hallway and starts conversations in the teachers' lounge. Designed by a real physics teacher who knows exactly what makes the physics community laugh. Makes a Great Gift Looking for a unique gift for the physics teacher, science student, or STEM nerd in your life? This tee is perfect for teacher appreciation week, end-of-year gifts, birthdays, graduation, back to school, or just because. Pair it with a coffee mug and you've got a gift that's both thoughtful and hilarious. Size Guide — Comfort Colors 1717 (Unisex Relaxed Fit) Size Width Length S 18.25" 26.62" M 20.25" 28.00" L 22.00" 29.37" XL 24.00" 30.75" 2XL 26.00" 31.62" 3XL 27.75" 32.50" Pro Tip: Measure your favorite t-shirt at home and compare to find your perfect fit.