It's only logical that you should enjoy a good catchphrase! Every time you wear this you'll be imbued with the calculating intellect and sexual magnetism of Sheldon Cooper from "The Big Bang Theory." We're not sure how it works, but it's probably scientific. BAZINGA!

• Quality short-sleeve cotton t-shirt, heavy weight fabric for comfortable feel.
• Fit is unisex standard (refer to attention message below)
• Graphic tee designs are professionally printed; your unique design will look great.
• Make someone smile with funny, cute, vintage or expressive artwork
• Treat yourself, or make this shirt the perfect gift on birthdays, anniversaries, retirement, or for no reason at all
• Machine wash cold inside out with like colours, tumble dry low for easy care
• NOT THE ORIGINAL - IMPORTED

Attention: Our Size is a little smaller than the Euro size - 1 inch = 2.54 cm. Allow for a 2-3 cm difference due to manual measurement. The reference size is only advice. Please choose the size between your own chest size and the size chart. Thanks