Physics T-Shirt — Staying Put Unless Moved (Dog Version) | Newton's Law

Our witty and educational "Staying Put Unless Moved" t-shirt humorously illustrates Newton's First Law of Motion, also known as the Law of Inertia, with a playful graphic of a lazy dog lounging comfortably.

Newton's First Law of Motion: This law states that an object at rest will stay at rest, and an object in motion will continue in motion at a constant velocity, unless acted upon by an external force. This principle, known as inertia, is a cornerstone of classical mechanics and helps explain why objects resist changes to their state of motion.

Wear your passion for science and a sense of humor with this stylish tee. Perfect for casual wear, classroom demonstrations, or as a gift for science enthusiasts!

Fit / Fabric / Construction

Unisex fit
100% ring-spun cotton: A lightweight, soft-style, breathable fabric
Seamless construction: Knit in one piece using tubular knit, reducing fabric waste and enhancing the garment's aesthetic
Ribbed knit collar: Offers high elasticity and helps the collar retain its shape
Shoulder tape: Twill tape reinforces the shoulder seams to stabilize the back of the garment and prevent stretching

Care Instructions

Machine wash - warm (max 40C or 105F)
Tumble dry - low heat
Iron, steam or dry - low heat
Don't bleach or dry clean

Shipping / Returns

Free standard shipping in the United States.
Made to order: please allow 3–5 business days for production.
U.S. delivery: typically 7–10 business days after production.
International delivery: typically 10–20 business days after production; customs processing may add time.
Returns: request a return within 30 days of delivery for eligible unworn, unused items. Gift cards and personalized items are not returnable. Read our Return Policy.