This wonderful cowl that is cloud-like was designed by Martina Behm.
The Yarn used is Manos Del Uruguay's Fino. You can click the link to the colors available. This is a great one-skein project. You may download the pattern for free at Knitty.com. Please click here for the link. Or you may use this link to download for free. 
 
Another link here for the free pattern from this designer
https://knitty.com/ISSUEff17/PATTwolkig/PATTwolkig.php