Features Vintage Chunky by Berroco is a machine wash blend of acrylic and wool offered in a wide color range with an incredibly soft feel and yardage that goes on and on. Its unique yarn blend makes laundering a breeze and perfectly suited for easy care garments for both children and adults and perfect for knitted or crocheted afghans.100 grams, 136 yards of Bulky weight. 50% Acrylic, 40% Wool, 10% Nylon. US10 6mm. Gauge sts = 4 inches. Machine washable in cold.