It is a marled, or two-color, plied yarn. 

75% wool, 25% biodegradable nylon (polyamide)

Meterage: 459 yards (420 meters)

Unit weight: 100 grams (3.53 ounces)

Gauge: 28.0 to 32.0 sts = 4 inches

Needle size: US 0 - 2½ or 2 - 3mm

Pattern Ideas:

Crazy Things - https://www.ravelry.com/patterns/library/crazy-things

Painting Squares Scarf - https://www.ravelry.com/patterns/library/painting-squares-scarf

Staggered Stripes Shawl - https://www.ravelry.com/patterns/library/staggered-striping-shawl

Crystal Fragments Shawl - https://www.ravelry.com/patterns/library/crystal-fragments-shawl

Lite Brite Shawl - https://www.ravelry.com/patterns/library/lite-brite-shawl

Stony Stream Shawl - https://www.ravelry.com/patterns/library/stony-stream-shawl

Woven Checks Shawl -  https://www.ravelry.com/patterns/library/woven-checks-shawl

Crazy Magic (Classic Cowl) - https://www.ravelry.com/patterns/library/crazy-magic-classic-cowl

Crazy Magic Boomerang - https://www.ravelry.com/patterns/library/crazy-magic-boomerang

Crazy Magic Bias (Simply Rippled ) - https://www.ravelry.com/patterns/library/crazy-magic-bias-simply-rippled

Crazy Magic Crescent - https://www.ravelry.com/patterns/library/crazy-magic-crescent

Botanic Scarflet - https://www.ravelry.com/patterns/library/botanic-scarflet

Woven Checks Skinny Scarf - https://www.ravelry.com/patterns/library/woven-checks-skinny-scarf

Sockhead Slouch Hat - https://www.ravelry.com/patterns/library/sockhead-slouch-hat

Magic Zauberball Stripe Socks - https://www.ravelry.com/patterns/library/magic-zauberball-stripe-socks

Ravelry Search available to Ravelry members - https://ravel.me/61db9z