Welsh Blanket Boomerang
Available individually or as part of the International Boomerangs collection (4 patterns for 7.50 euros).
Much easier to knit than it looks.
Work with only one colour at a time - slip the other.
The shape is easy to make and to wear.
NOTE - There may be a slight amount of curl/twist at the skinny end. See photo #4. If you think that will annoy you then you might prefer to wait for the cowl version that will be available later in 2013.
Many thanks to the testers: