Funny Biology Teacher Science Fueled By Mitochondria Coffee T-Shirt, fashionable Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee

Fresh Design, Premium Fabric – Printed Just for You

First impression? Fire. Tenth wash? Still fire. Printed directly on Gildan® cotton with pro-grade DTG ink that bonds to the fiber. No cracking, ever.

📸 The image shows a T-Shirt preview, but this design is ready on T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Select your variant and we’ll craft it to order.

What Makes It Hit Different

• 🎨 Studio-Grade Print – Eco-friendly DTG ink that bonds permanently. No cracking, no flaking, period.
• 🧵 Fabric That Delivers – Gildan® Ultra Cotton & Heavy Blend. Soft, durable, certified low-impact dyes.
• 👕 Fits Like It Should – Classic cut, taped neck & shoulders, tear-away label. Nothing scratchy, nothing awkward.
• 🇺🇸 Cotton Done Right – Sourced under the US Cotton Trust Protocol. Premium quality, responsibly grown.

Materials & Specs

• T-Shirt (5.3 oz) & Long Sleeve (6 oz): 100% cotton – airy, comfortable, all-season wear.
• Heavy Blend Fleece: 8 oz, 50/50 cotton/polyester – cozy warmth with pill-resistant durability.
• Sport Grey uses a 90/10 cotton/poly blend for its signature heathered tone.

Choose Your Style

Choose your favorite color and find the perfect fit:

1. Pick your color from the chart above.
2. Choose your size using the size guide.
3. Add to cart – we’ll handle the rest!

Shipping & Delivery

• ✅ Production: 1–3 business days.
• 📦 USA Standard: 3–7 business days.
• ⚡ USA Rush: 3–5 business days.
• 🌍 International: 1–2 weeks.

All items are custom printed after purchase. Please measure carefully and check the size guide. Returns for incorrect sizing are not accepted. Questions? Just message us – we’re happy to help!

🛒 Check out PureTeeCo.com for the latest drops. Premium apparel, always.