Churchmouse Classics Patterns - Flora's Cap is a similar pattern: for women, dk (21-24 sts/4 in) yarn gauge, blue sky alpacas alpaca silk suggested yarn, and 292 yarn yardage. You may also like Fyberspates Vivacious Patterns - Leave these to Me, which is another similar pattern: 28 (7 sts. / inch) finished gauge, gloves, mittens and armwear garment, and for women.
You may enjoy taking a look at the Blue Sky Fibers Woolstok 21 Color Slouch Hat, Blue Sky Fibers Suri Merino Pangolin Cowl, Blue Sky Fibers Techno La Luna Cowl, and Blue Sky Fibers Bulky Frosty Cowl 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!