Stitches per inch: 5.5 Weight: 50 grams Fiber: 100% Superwash Merino Wool Needle size: 5-6 Yarn thickness: DK & Sport Length: 136 yards Wool content: 100% Wash care: Machine washable Color category: Primary / Brights Color tone: Warm Structure: Plied Dyeing method: Machine dyed Dye result: Solid Texture: Squishy Fiber type: Mostly animal Cascade Yarns' 220 Superwash Sport Yarn in 'Really Red' is a 100% Merino Wool yarn, with a gauge of 5.5 stitches per inch, weighing 50 grams. It's available in various colors and sizes, with DK (21-24 stitches/4 inches) and Sport (23-26 stitches/4 inches) weights. This machine-washable yarn is sourced from China.