The Olten Docker Cap is a simple hat with a double folded ribbing that sits high on the head. It draws inspiration from traditional masculine sailor hats, but can be worn by everyone. It is knitted bottom up, with the option of adding earflaps.
 
Sizes 
48-53cm (54-58cm) 59-63cm / 18.8-20.8“ (21.1-22.8“) 23.2-24.8“ head circumference
 
Recommended needles
Double pointed needles and/or circular needles. 4 (US 6) UK 8
 
Gauge
20 stitches x 26 rows = 10 x 10 cm / 4 x 4“ in stockinette stitch after wash and block.
 
Materials
50 (50) 50 g Jawoll (50g = ca. 210 m) from Lang Yarns together with 1 strand of 25 (25) 25 g Alpaca Super Light fom Lang Yarns (25g =ca. 199m)
Or equivalent yarn that makes your gauge fit.
 
This is a knitting pattern and not a physical product.