Yarn: North Light Fibers Water Street DK (165yds/150 meters, per 2oz/56g skein; 40% Cashmere, 60% Super Fine Merino). Shown in Charcoal and Santolina.
If substituting yarn, a natural wool fiber in a DK weight with some elasticity works best. A solid color, a subtle heather, a tweed or a semi- solid colorway in a DK weight wool would be my recommendation. As for color choice, I purposely worked a more tweedy background color (Santolina) against a more solid brim and detail color (charcoal).
Gauge: 26 sts/32 rounds per 4"/10cm in ribbing on smaller needles. 24 sts/28 rounds per 4"/10cm in colorwork on larger needles.
Needles: US#4/3.5mm and US#6/4mm 16”/40.5cm circular needles in both sizes. DPNs in larger size only.
Sizes:
18.25(20, 21.75)"/46.5(51, 55.25)cm around body of hat.
Depth: 9"/23cm from cast on edge to center of crown shaping.
Yardage: 2 skeins needed, one of each color. (150-175yds/137-160m)