Critical Flair I've Done the Math T-Shirt Dark Heather / S - Dungeons and Dragons and tabletop RPG gaming apparel

I've Done the Math

Dark Heather / S
$29.99
$29.99 $34.99
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Critical Flair I've Done the Math T-Shirt Dark Heather / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Dark Heather / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Black / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Navy / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Sport Grey / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Natural / S - Dungeons and Dragons and tabletop RPG gaming apparel
  • Critical Flair I've Done the Math T-Shirt Red / S - Dungeons and Dragons and tabletop RPG gaming apparel
I've Done the Math

I've Done the Math
crown crown crown crown half crown
4.8 (71 Verified Gamers)
$29.99
$34.99 $29.99
ColorDark Heather
📏 Sizing Chart (No markup for larger sizes!)

Satisfaction
Guaranteed

Made & Shipped In The USA

$5 Flat Rate
FAST Shipping

Design Details

For the player who always knows the odds — and won’t stop explaining them — our Trust Me. I’ve Done the Math T-shirt celebrates every tactical mind at the D&D table. Featuring a lineup of dice showing off those crucial numbers, it’s the perfect shirt for min-maxers, strategists, and the party’s resident rules lawyer.

Made from soft, breathable cotton, this unisex tee balances comfort and cleverness like a perfectly optimized build. Whether you’re crunching damage calculations or explaining why flanking bonuses matter, you’ll look sharp doing it.

Ideal for game nights, conventions, or any casual roll of the dice, this shirt is proof that math really does make everything better — especially in combat.
Care Information

💦 Machine wash inside-out: cold (max 30C or 90F), with similar colors. Do not bleach. Avoid contact with ochre jelly.

Do not dryclean; tumble dry on low heat. Do not apply dragon's breath!

Heather colors: 65% Polyester, 35% Cotton
Sport colors: 90% Cotton, 10% Polyester
All others: 100% AWESOME, 100% Cotton
Shipping & Returns

$5 Flat Rate Shipping on any single shirt; pick 2 or more and Shipping is FREE!

Most orders go into production within 48 hours of receipt and ship shortly thereafter. You can track the details and status of your order on your profile page. Standard shipping is typically 5 to 8 working days.

If you encounter any issues with your order (damaged, offset print, etc) please Contact Us within 30 days of receipt and we'll do everything we can to make it right for you! ❤️

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The Critical Flair Difference

All sizes the same cost

Fit For Every Adventurer

We believe every party member deserves epic loot, regardless of their Hit Die. Most stores charge extra for larger sizes (XL and up), but we never will.

At Critical Flair, the price is the same for everyone. You deserve a high-quality shirt at a fair price, and you are wonderful just the way you are. No shaming, no upcharges—just great fits for every body type.

Flat rate shipping or 2+ ships free

$5 Flat Rate (Or Free!)

We hate hidden fees as much as you hate Mimics. That’s why we keep our shipping math simple: $5 Flat Rate for any single order. No gouging, no surprises.

Want an even better roll? Pick ANY 2 shirts and shipping is 100% FREE. Build your bundle, save your gold for dice, and let us handle the logistics.

Critical Flair owner Don

Real Gamers, Real Art.

We aren't a faceless corporation using lazy AI art. Critical Flair is owned and operated by real tabletop gamers who actually play the games we design for.

Every design is original, properly sourced, and personally approved by our CEO (Cat Executive Overlady), Lucy. When you support us, you’re supporting a small business that loves the TTRPG community as much as you do!