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 Alpacas Brushed Suri/Alpaca Silk Silk & Suri Scarf, Blue Sky Alpacas Techno La Luna Cowl, Blue Sky Alpacas Suri Merino Pangolin Cowl, and Blue Sky Alpacas Bulky Frosty Cowl kits all using Blue Sky Alpacas 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!