these kind of scarves with a bit of elastic look nice on and require zero ability to tie a scarf. Wear it like you would a necklace.
Thick yarn scarves are so fetch. I have one in red and I wear it constantly. Think of the scene in SATC when she comes back from Mexico and is standing on her stoop in her leather jacket, white tee and red yarn scarf and hair in a messy bun. So perfect.
T shirt scarf--After cutting up an old, stretchy t-shirt into thin strips, I braided half the strips and set half aside. I then connected the two parts by wrapping another piece of t-shirt around the top and bottom of the braid. This took about an hour in front of the telly