This isn’t my personal pattern.
I’m borrowing it from Sarah Montie’s project page.
She is a talented designer with many beautiful patterns.

Thanks Ms, Sarah for this simple and pretty design.

Sarah Montie design, super bulky, 260 y.
Ms. Montie’s project notes:
Label called for 10.5 needle.
used a US 13 needle and cast on 130 sts.
Knit 2 rows, purl 1 row, 11 times.
Knit 2 more rows and bind off with loose bind off.

Rather than working it as an in-the-round cowl, I worked it flat and adding a button / buttonhole closure so it can be worn as a scarf or cowl. To achieve the same row patt worked flat as the original, worked in the round, k3 rows, p3 rows.

This boucle yarn is quite nice. It looks and feels like expensive wool. There’s a ton of it on each sk. One needs to work it in simple patterns only. Carrying it with the other sport wt yarns made working the stitches easier.

Holding boucle double and each color of the sparkly yarns single- 4 str tog.