From Lionbrand.com:
Product Care Instructions: Machine wash. Initial water temperature should not exceed 40C or 105F. Dry Clean, any solvent. No bleach product may be used. A machine dryer may not be used. Regular ironing, steam or dry, may be performed at Low setting (110C, 230F) only.

Gauge:
Knit: 5 stitches x 7 rows = 4 inches (10cm) on size 19 (15mm) needles
Crochet: 4 sc and 5 rows = 4 inches (10cm) with size Q-19 (10mm) hook

Article # 230