New Acrylic Sofr Chunky Bulky Yarn for Arm Knitting Blanket Fiber: Acrylic, thickness: 6-8cm, 0.5kg/1.1lb per ball, super soft and chunky This roving has similar touching feeling with merino wool, but more soft and smooth, and is a great inexpensive replacement for merino wool Blanket size : 30x50inch: 3-4balls, 40x60inch: 5-6balls, 50x60inch: 6-7balls, 50x70inch: 8-9balls, for reference only, difference depends on the tightness of knitting Amazing fashion colors available: grey, white, pale pink, cherry pink, violet Care instruction: Hand wash, dry flat