This is 75% merino and 25% nylon for a little stretchiness.  Fingering/sock weight yarn. 500m/126g (superwash)
 
This was a test to create a smooth gradient from blue to yellow with no muddiness or green. The transition is relatively good with some slight variation but it will work up gorgeously. You can work from the inside out or the outside in to create whatever project you would like. The colorway is a rich navy that fades out into a light shade of blue before fading into a soft yellow which increases in intensity until it ends with a bright yellow. It's a fun little gradient skein that you can work up into something fabulous like a shawlette, a hat, wrap, or mini throw. Have fun with this proto-type skein! 
 
Like most wool blends, it's best to wash in water no warmer than 30 degrees Celsius, and lay flat to dry. It's superwash so you can throw it in the washing machine.