From the Craftsy website:
One of our fiber favorites meets a sock-worthy splash of color. Cloudborn Superwash Merino Sock Splash is spun from the sumptuous merino wool that Cloudborn is known for, with a unique touch of color that takes knits to new heights. Sold exclusively on Craftsy, the added flecks of ombré might just make for new fabric favorites!

Hand-painted
Fiber Content: 80% Superwash Merino Wool/20% Polyamide
Weight/Yardage: 100g/402 yd
Knitting Weight: 1-Fingering
Gauge: 7-7.5 stitches = 1 inch
Recommended Needle: US2 (2.75mm)
Care Instructions: Machine wash gentle or hand wash. Lay flat to dry.
Made in Peru