Extra Large Blanket Yarn Size: A set of 8 rolls, each roll weighs 7.7oz/220g, length is 25 yards/23 metres, diameter is 0.78 inches/2 cm. Knitting gauge: 50 (25 mm), 2.5 stitches - 2.5 rows = 4 inches (10 cm). Upgraded Quality: Made of soft polyester, odourless and tough. Super Soft And Thick: As soft as baby's skin, extremely thick and lightweight, ideal for hand knitting. Easy To Use And Versatile: Easier to knit than fine yarns, perfect for chunky blankets, cushions, rugs, scarves, hats and other projects. Rich Vibrant Colours Without Fading: Advanced dye process maintains bright colors after washing. Easy Care: Machine wash and tumble dry, water temperature no more than 30C or 86F. Do not bleach, iron or dry clean. Weight: 3.87 pounds.