🔬 What Part of Don't You Understand? Science T-Shirt

E=mc² Meets Maximum Chaos – The Ultimate Nerd Humor Tee

Bursting with physics formulas, math equations, chemistry, biology, and pure scientific energy, this eye-catching design is made for anyone who lives and breathes STEM. Centered around the legendary E=mc², surrounded by rockets, atoms, DNA, and a determined turtle — because science waits for no one.

💡 Why You’ll Love It:

• Vibrant, high-detail print packed with science icons and jokes
• Premium DTG printing that lasts wash after wash
• Soft, breathable unisex cotton blend for all-day comfort
• Perfect conversation starter for labs, classrooms, or comic cons

🎁 Perfect For:

• Physics, chemistry & math enthusiasts
• Science teachers, students & engineers
• Geek gifts, birthdays, graduation & holiday presents

🧼 Shirt Care:

• Machine wash cold, inside out
• Tumble dry low or hang dry
• Do not iron directly on the design

Warning: May cause spontaneous debates about relativity and uncontrollable nerding out.

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

Size guide