Green River is one of our blended fiber yarns. Bamboo Viscose and Mountain Merino® combine in this illustrious yarn blend providing shimmer and bounce.The yarn takes its name from Green River, Wyoming, a little town in Sweetwater County named after the river that runs through it. Because bamboo is a plant fiber, it releases the dye, giving the yarn a soft shimmery look.Available in natural cream and select premium dyed colors. Specs 2-ply Fingering, approx. 250yd/56g/2oz yarn Type: Worsted Spun [Combed] 50% Mountain Merino Wool® and 50% Bamboo/Viscose Sourced, spun, and dyed at Mountain Meadow Wool in Buffalo, Wyoming USA Care Guide Alternate dyed skeins while knitting to distribute the color evenly. Hand wash by soaking in lukewarm water with a mild detergent. Let the fabric soak for 15 min, gently squeeze out excess moisture. Roll fabric between clean dry towels to remove moisture. Lay flat and shape to air dry. Gauge 27-32 stitches per 4 inches Suggested Needle Size: US 1 to 3