I just love this thing! I've been wearing it all day because it keeps me so warm and comfy. It is also a cinch to make. I got the directions and idea from here. Thing I did differently was use old t-shirts.
I took two old t-shirts.
Cut them and sized them into squares of material. I ended up with four big squares.
Then I sewed them into a long panel. The rest of the directions you can find on the above mentioned blog post.
And I ended up with this! I'm going to make some more!