Casita by Araucania; 100 gr, 437 yds; 56% alpaca, 24% wool, 20% nylon; 16-20 st per 4 inches knitting US 7-9 OR 11-14 st crochet US I-9 - K-10 1/2; mulesing free; worsted wt; machine washable cold, lay flat to dry