Fiber: 100% Pure Peruvian Highland WoolYardage: 250gr / 123 ydsGauge (sts./inch): 1.5 - 2 = 1"US Needle: #15 - #17Washing Instructions: Hand WashCascade Magnum is a 100% Pure Peruvian Wool in a super bulky weight of 2 stitches per inch. Cascade Magnum is great for sweaters, hats, scarves, home decor, and more. Made in Peru.