Back in June I bought a lot of yak silk blend on a sale. The colours are fadeable, much like the game Blendoku, remember that? In total it's 12 colours, doubles of some.
The yarn is Fru Valborg Silky Yak Singles (65% Merino, 15% Yak, 20% Silk). Since it is a single ply it is not suited for socks, or even sweaters, because it won't hold up well to friction and it will likely pill. But for shawls and hats and such it's perfect.
I wanted to use the entire fade I put together of them, so I decided on a shawl. Here's nine of the colours, arranged in order in a zig zag in the bag: