Mondays are clearly the worst. The only thing that might make a Monday a little more menacing is a full-scale pterodactyl invasion. If a flying dinosaur or two is your idea of a pterrible day, this geeky, funny, nerdy shirt is the perfect way to express your feelings about Mondays.

Shirt Info:

• pre-shrunk, baby soft, light weight, ringspun cotton
• hand printed in the USA with eco-friendly water-based inks
• true to size

Our stylish mens t-shirts feature a unisex fit and run true to size. We print on soft, light weight, ringspun cotton using eco-friendly water-based inks. All of our items are designed and hand-printed to order in our southern California studio.

Sizing/Fit Guide:
Our mens tees run true to size, measurements as follows:
Small: 18 inches wide x 28 inches in length
Medium: 20 inches wide x 29 inches in length
Large: 22 inches wide x 30 inches in length
X-Large: 24 inches wide x 31 inches in length
2X-Large: 26 inches wide x 32 inches in length
3X-Large: 28 inch width x 33 inch length