Desiree Undyed DK Yarn is a sumptuous blend of 50% Baby Alpaca, 25% Mulberry Silk, and 25% Linen, and each type of fiber will take your dye in a completely different way; 274 yards / 100 gram hank; 6 sts/inch; US 3 - 4 (3.25 - 3.50 mm) needles.