I crocheted a cowl the other night. No pattern, I just crocheted one long tube and sewed the ends together. I've seen other cowls with stripes like these, I love how the colors blend into the next!
I madly love this cowl! Unfortunately, it's too small for the way I want to wear it. I realized it would be a couple colors in but I really didn't want to rip back rows or add another color, so I continued with it. It ended up being 39" around, not a bad size at all, just not for me (sad face).
I'm going to make another one though with the same colors but more stripes! I added this cowl to my shop, find it here.