Crystal Palace Mochi Plus Wool - A Self-Striping Aran weight yarn that is lovely and soft, described as 'soft as a kitten'. Long-striping colours that are suitable for the larger projects, perfect for Sweaters, Hats, Scarves and more. Click here for free patterns from the Crystal Palace site. Tension - 16-18 sts/10cm on 5.5-6.5mm needles. 50g ball approx 87m. 80% Merino Wool and 20% Nylon. Hand or Machine was on a gentle cycle in cool water with mild detergent. Dry Flat.