I have a few patterns that ask for RY Classic Cashsoft Baby DK (57% extra fine merino, 33% microfibre, 10% cashmere; 142 yrds/50 grams) ... but I don't know where to buy it! I know I can get a substitute but I'm curious to know if there is an on-line supplier for this yarn! I went to the Rowan site but can't find that particular yarn! Any suggestions? TY!