This is a great project idea for Halloween, the March for Science, or to show off your brainiac smarts all year round.

BRAIN HAT WEBSITE INCLUDES:
• Downloadable, Printable Pattern .pdf (requires email sign-up)
• Video Tutorial
• Free Knitted Hat Pattern for Your Base
• How to Make Gray Matter with I-Cords
• How to Attach Your Brains to Your Hat

MATERIALS
• Worsted Weighted Yarn, in any fiber/colors of your choice
• 1 Circular Knitting Needle (for Hat) – Size 8US, 16″ long
• 4 Double Pointed Knitting Needles (for Hat) – Size 8 US
• 2 Double Pointed Knitting Needles (for I-Cord) – Size 10.5 US
• Scissors and a Tapestry Needle