2 oz Naturally Dyed Combed Yak & Merino (50/50) Top.
Fiber diameter: approximately 18.5 microns for the Yak & 21 microns for the Merino.
Staple length: approximately 1.25 inches (3+ cm) for the Yak and approximately 3-3.5 inches (7-9 cm) for the Merino wool.