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
• Unisex fit -- perfect for boys and girls

These stylish t-shirts feature a unisex fit that's perfect for both boys and girls. 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 kids tshirts are unisex fit, measurements as follows:
2T 12 inches wide x 14 inches long
3T 13 inches wide x 15 inches long
4T 14 inches wide x 16 inches long
5/6T 15 inches wide x 18.5 inches long
X-Small 16 inch width x 21 inch length (usually fits 6 year olds)
Small 17 inch width x 22.5 inch length (usually fits 7-8 year olds)
Medium 18 inch width x 24 inch length (usually fits 9-10 year olds)
Large 19 inch width x 25 inch length (usually fits 10-12 year olds)