The Stripe Away Scarf is a great knit project - nice and easy with just a little bit of detail. It's straightforward to scale it up to a shawl or wrap. Knit it wider and/or longer by adding extra yarn, or introducing a 4th or 5th colour to stretch your yarn further.  And the colour possibilities are endless. Because the colours repeat you can really mix almost anything – the repetition settles the eye and creates harmony whatever your colour combination.