Luft is a bulky, lightweight miracle; a chainette tube of the finest Pima cotton is filled with the Ultimate Merino fleece for a season-spanning, durable yarn that is a pleasure to work with and to wear. Yarn Weight: Bulky Fiber Quality: 55% Ovis Ultimate Merino, 45% Organic Pima Cotton Yarn Gauge: 11 - 14 sts | 18 - 22 rows Recommended N