We Do Precision Guesswork T-Shirt

• Relatable and Witty Design: Showcase your passion for genealogy with a bold, funny design that gets straight to the point. Perfect for sparking conversations with fellow genealogists, family historians, or getting a laugh at family reunions.
• Premium Comfort: Crafted from 100% ring-spun cotton, this lightweight (4.5 oz/yd² (153 gm/m²) fabric feels incredibly soft on your skin, offering year-round bliss for any occasion. Heather colors and Sport Grey blend cotton and polyester for added durability and stretch.
• Premium Print Quality: The smooth, durable fabric provides an ideal canvas for the design, ensuring the colors remain vivid and stunning.
• Durability Meets Functionality: With twill-taped shoulders for long-lasting wear, no side seams for itch-free comfort, and a ribbed collar that prevents curling, this t-shirt is designed for longevity.
• Eco-Friendly & Ethical: Made with ethically harvested US cotton, Gildan is committed to sustainable production as part of the US Cotton Trust Protocol. Certified by Oeko-Tex, it guarantees safety and quality assurance.
• Classic Fit: A classic unisex fit, along with the crew neckline, deliver a comfy wearing experience with a clean-cut style.

• Orders are typically fulfilled within 2-5 business days
• Estimated delivery times on completion of fulfillment:
  
  • United States: 2–5 business days
  • Canada: 7–15 business days
  • UK, Australia, New Zealand: 10–20 business days
  • Other international destinations: Up to 30 business days
• Note: Delays may occur due to holidays, weather, customs, or courier backlogs. We cannot, therefore, guarantee exact delivery dates.
• Tracking info will be emailed once your order ships
• Free worldwide shipping on orders over $65 USD, plus special free-shipping events all year round! All orders are charged in USD. From time to time, we provide promotional offers, including free shipping on all orders. These will be advertised on the website at the time.
• 🚚 Pro tip: Some products ship from different locations. You’ll still pay one flat shipping rate, but you may get more than one package—each with its own tracking link.

• We ship worldwide (excluding restricted countries – see full Shipping Policy for details).

• Returns accepted within 30 days of delivery
• Incorrect or defective item? We'll replace it at no cost
• Items must be unused and in original condition
• Return shipping is the customer’s responsibility unless it's our mistake
• Refunds are processed to your original payment method within 7–10 business days
• Non-returnable items: Custom/personalized items, sale items, and gift cards

See our full Returns Policy for complete details.

Follow these instructions and your t-shirts will keep their vibrant colors longer than the changing leaves on your family tree!

• Wash and dry your t-shirts inside out. It's a simple yet crucial step.
• Opt for low-warm temperatures and gentle detergents. Your shirt isn't a summer barbecue, so avoid high heat!
• Resist the temptation to spin excessively. Extra spins can lead to more wear and tear.
• Air dry your t-shirts whenever possible. If tumble drying, dry on a low setting and avoid heavyweight companions like winter coats and blankets.
• Iron your t-shirts inside out on a low heat setting. Designs and irons aren't always the best of friends.
• Do not dry clean.