Coffee First, Then Calculations T-Shirt Color:Black and it's more effective :D

and it's more effective :D What do you choose Pizza -vs- Therapy

Science is magical

making it a thoughtful and motivational choice for those who embrace the flow of life's experiences

or looking for the perfect gift for an animal lover

Coffee First, Then Calculations T-Shirt Color:Black and it's more effective :DBecause even the sharpest equations need a little caffeine boost. Perfect for mathematicians, engineers, students, or anyone who knows productivity starts with a mug in hand. 100% ring spun cotton Sport Grey is 90% ring spun cotton, 10% polyester Dark Heather is 65% polyester, 35% cotton 4. 5 oz yd (153 g m) Shoulder to shoulder taping Quarter turned to avoid crease down the center Size guide LENGTH (inches) WIDTH (inches) S 28 18 M 29 20 L 30 22 XL