String Aran 30 is a luxurious worsted weight blend of cashmere and Merino wool. Aran 30 is perfect for beautiful sweaters and accessories. Country Of Origin:Italy Content:70% Extrafine Merino Wool, 30% Cashmere Weight:Worsted Gauge:4.5 sts = 1 Needle size: US 7 (4.5mm) Yardage:163yds / 50 gm Care:Hand Wash, Dry Flat