Design by Stephen West who lives in Amsterdam. (I live in the US). The pattern calls for 400 yards and I used a complete skein of Three Irish Girls' Adorn Sock @ 430 yards. Had just enough left to weave in the end. I bought the yarn during the May "camp store" week in preparation for the start of Camp Loopy. Used needle size #6. Started May 27, 2012 after work at 5 p.m. and finished June 6, 2012.