Weight: Sport #2 Fiber 100% Silk Yardage: 436 yards/ 399meters/100 grams Gauge: 23-26 stitches= 4 inches Needle: US 3-5/ 3.25-3.75 Hook: US E/ 3.5-4.5mm Care: Machine or hand wash Cold/Gentle, lay flat to dry. Country of Origin: Romania