Grace Akhrem Patterns - Tangled Branches is a similar pattern: 20 (5 sts. / inch) finished gauge, hats and more garment, for women, and 220 yarn yardage. You may also like Swans Island Patterns - Timberline Hat, which is another similar pattern: 20 (5 sts. / inch) finished gauge, hats and more garment, and for women.
You may enjoy taking a look at the Blue Sky Fibers Suri Merino Pangolin Cowl, Blue Sky Fibers Bulky Frosty Cowl, and Blue Sky Fibers Suri Merino Dream Scarf kits all using Blue Sky Fibers Traveler's Series Patterns.
Hopefully our suggested yarn options for Tri Button Cowl can help you come up with your next exciting new project idea!