Yarn - Malabrigo Rasta Needle -19 us (15.00 mm) Gauge - 6.0 stitches = 4 inches Yardage - 60-130 yards Sizes - Small(Medium,Large,X-Large) Pilot Butte can be knit in just an hour or so, usually less. Option of 4 sizes. This is a fun and fast knit, and is perfect for fall and winter. The pattern is written and charted. Suitable for super bulky, bulky doubled or 4 strands of worsted.