Pi Day - Nerd Math Teacher Merch Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee

Custom Printed Gildan® Apparel – Designed 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 mockup shows a T-Shirt, but this design is available on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Just pick your style, color, and size – we’ll produce it exactly the way you want.

Why You’ll Love It

• 🎨 No Cheap Print Here – We don’t do vinyl or heat press. Pure DTG – ink in the fabric, color that lasts.
• 🧵 Not Your Average Blank – Gildan® Ultra Cotton & Heavy Blend – the same blanks top brands trust.
• 👕 Designed for Real Life – Classic silhouette, taped shoulders, itch-free tear-away label. Wear it anywhere.
• 🇺🇸 Cotton Done Right – Sourced under the US Cotton Trust Protocol. Premium quality, responsibly grown.

What It’s Made Of

• T-Shirt & Long Sleeve: 100% cotton (5.3–6 oz) – lightweight, breathable.
• Sweatshirt & Hoodie: 50/50 cotton/polyester (8 oz) – warm, pill-resistant, rib with spandex.
• Note: Sport Grey contains a 90/10 cotton/poly blend for color consistency.

Size & Color Options

Not sure about sizing? Check our charts below:

1. Check the color and size chart above.
2. Select your style, color, and size.
3. Add to cart and proceed to checkout.

Shipping & Returns

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

Every item is made to order just for you. Please verify your size using the chart above. We can’t accept returns for sizing errors, but we’re always here to help if something isn’t right.

🛒 Shop the full catalog at ShirtCultCo.com. Bold designs, premium comfort.