Cascade Yarns Lana Grande Super Bulky Yarn - True Black (6039) Cascade Yarns Lana Grande. You'll love working Lana Grande! It's made from 100% Peruvian Highland Wool and available in an assortment of rich colors. This super bulky yarn has a great plied texture and will get your knitting project going in no time. It's ideal for durable but snuggly blankets and also knits up wonderfully into sweaters or gorgeously bulky scarves for added warmth when you're out and about. 100% Peruvian Highland Wool Size: [6] Super Bulky Weight. Knitting Needle Size: US 13 - 17 (9.0 - 12.0 mm). Knitting Gauge: 8 - 10 sts = 4" (10 cm). Weight: 100 g / 3.5 oz. Approx:87.5 yds / 80 m. Hand wash Cold. Lay Flat to Dry.