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Love Triangle

Love Triangle

$23.99 USD
$29.99 USD $23.99 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Color: White
Size

Love Triangle is an engineering-inspired t-shirt designed for engineers and STEM enthusiasts. This design uses technical and mathematical humor to play on the concept of a triangle, making it suitable for everyday wear or as a thoughtful gift for people who enjoy science, logic, and clever wordplay.

30 Day Guarantee

30 Day
Guarantee

Fast Shipping

Fast
Shipping

Free Returns

Free
Returns

Description

  • Premium Quality: Super soft material for ultimate comfort
  • 100% Airlume Combed Cotton
  • True-to-Size & Pre-Shrunk
  • Wash Inside Out for Best Results
  • Proudly Printed, Packaged, and Shipped in the USA

Washing Instructions

  • Wash: Inside out, cold water (max 30°C), gentle cycle, mild detergent. No bleach or softeners.
  • Dry: Air dry or low heat in a dryer.
  • Iron: Inside out, no direct heat on print.
  • No dry cleaning.

Shipping

  • Free SHIPPING on all orders over $70
  • Orders are typically shipped within 7 days of placing the order
  • Once shipped, allow 2-5 days for orders to be delivered
  • Please also note that the shipping rates for many items we sell are weight-based

Returns are Free & Easy

  • Our goal at Blueprint Threads is that you love your order.
  • Our t-shirts are generally non refundable but please reach out to us if something isn’t right.
  • Incorrect, damaged, or defective items are eligible for a full refund.
  • No refunds will be issued after 30 days from the purchase date.
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FAQ

Where are you located?

Blueprint Threads is a Romania-based brand. While our team operates from Europe, all our products are printed, packed, and shipped within the United States to ensure fast and reliable delivery.

Do you ship internationally?

At this time, we only ship within the United States. We do not offer international shipping outside the USA.

What size should I order?

Sizing can be tricky, so we include a detailed size chart on every product page.
For a more relaxed fit, we recommend sizing up.

What shipping options do you offer?

We offer Economy (4–8 business days) and Standard (2–5 business days) shipping within the United States.
Free shipping on orders over $70. All orders are printed and shipped in the USA.

Will I receive a tracking number?

Yes. Once your order ships, you will receive an email with a tracking number so you can follow your package until delivery.

What are your t-shirts like?

Our t-shirts are made from soft, breathable, high-quality cotton fabric and are designed for everyday comfort.

They feature:

  • Lightweight and comfortable feel
  • Classic unisex fit
  • Durable material
  • Long-lasting, vibrant prints

A detailed size chart is available on every product page.