A clever, funny, and brainy graphic tee for math lovers, teachers, students, engineers, and anyone who enjoys smart humor. • 🧮 Funny math graphic with clever “What Part Of Don’t You Understand?”. This witty math-inspired tee is made for people who appreciate clever jokes, classroom humor, STEM style, and the kind of design that makes fellow math fans smile instantly.
Wash inside out with cold water with similar colors using a gentle cycle. Avoid using bleach and do not dry clean. Tumble dry low or hang-dry. We carry sizes from Youth Small to Adult-5XL in short sleeve t-shirts (depending on the design).
The clean, easy-to-wear design makes it a dependable choice for daily outfits, whether you're heading out, staying active, or relaxing. Unisex regular fit for a comfortable, classic silhouette. Designed for all-season wear.
They are printed in our USA facilities with love and passion. Material: 5.3 oz/yd², Dark Heather, Graphite Heather, Heather Navy, Heather Red, Tweed (50% cotton, 50% polyester); Sport Grey, Antique Irish Green, Antique Orange, Antique Sapphire (90% Cotton/10% polyester), Ash (99% Cotton/ 1% Polyester), All Others (100% cotton).
The size of the print area may be different, depending on the shirt type and size. - Tear away label. - Actual print color may be slightly different from the image due to different monitor and light effects.
Unisex adult t shirt made from 100% cotton. Tee shirt available in size S, M, L, XL, 2XL, 3XL, 4XL, 5XL, please see size chart (second photo on the listing). For customization or other color, size request, please send us message.
Care instructions. Made from specially spun fibers that make a very strong and smooth fabric that is perfect for printing. The "Natural" color is made with unprocessed cotton, which results in small black flecks throughout the fabric.
Unisex Heavy Cotton Tee. Classic, unisex fit - Comfortable to wear and suitable for anyone to wear. Material: 5.3 oz/yd², Dark Heather, Graphite Heather, Heather Navy, Heather Red, Tweed (50% cotton, 50% polyester); Sport Grey, Antique Irish Green, Antique Orange, Antique Sapphire (90% Cotton/10% polyester), Ash (99% Cotton/ 1% Polyester), All Others (100% cotton).
What stands out about the short sleeve cut is its versatility across different body types.
We carry sizes from Youth Small to Adult-5XL in short sleeve t-shirts (depending on the design). They are printed in our USA facilities with love and passion. Wash inside out with cold water with similar colors using a gentle cycle.