Update: Here is where I found the idea and from there you can get to the original tutorial. Enjoy!
To make your hedgie you will need
-1 car washer mitten from the dollar tree
-two buttons for eyes
-1 pom pom for nose
First take your car washer mitten and....
Cut the black part off as well as the thumb, you will want to leave a little extra material when cutting the thumb so you will be able to sew it shut when the time comes
Stuff with batting and hand sew the thumb hole shut. Sew on the nose securely! TaDa! You have a super cute, easy, hedgehog for a dollar!