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Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt

Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt

Sale price$21.99

Regular — Midweight, classic feel

  • 5.3 oz / 180 g/m² (midweight)
  • Durable cotton; crisp print area
  • Easy unisex fit for everyday wear
  • Tear-away label
  • Made to order near you (1–3 business days avg)*
  • Free shipping on 3+

*Where available via our fulfillment network. See full shipping details

Color:Sport Grey
Size:
Regular Unisex Crewneck T-Shirts — Size & Fit (S–5XL)

Size & fit

Unisex fit • If between sizes, we suggest sizing up for a relaxed fit.

Size Chest width (in) Body length (in) Chest (cm) Length (cm)
S 18 28 46 71
M 20 29 51 74
L 22 30 56 76
XL 24 31 61 79
2XL 26 32 66 81
3XL 28 33 71 84
4XL 30 34 76 86
5XL 32 35 81 89

How to measure

  1. Lay a favorite tee flat.
  2. Measure across the chest 1″ below the armhole (that’s your chest width).
  3. Measure from the highest shoulder point to the hem (body length).

Measurements are of the garment, not the body. Allow ±1″ / 2.5 cm tolerance.

Math isn’t just about numbers—it’s about creating positive outcomes, and this "Do the Math" T-Shirt brings that message to life. The bold and inspiring design features a circular formula for a better world: multiply love, add hope, subtract fear, and end division. It’s not just a slogan; it’s a way of thinking that resonates with anyone who values critical thinking, kindness, and collaboration.

Whether you’re a math enthusiast, a teacher, or someone passionate about spreading positivity, this T-Shirt is a great way to make a statement while staying true to your geeky roots. Perfect for classrooms, casual outings, or math-themed events, this shirt reminds us all to "do the math" for a better future.
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt
Do The Math Geek Unisex T-Shirt - Unisex Regular Crewneck T-Shirt Sale price$21.99

Trackable Worldwide Shipping

Made to order in 1–3 business days with tracking on every order.

Print Quality Guarantee

If your tee arrives with a print defect or damage, we’ll reprint or replace it.

Friendly Human Support

Real humans, real help - email or chat us and you’ll hear back the same day.

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