Aarau Beret is a simple beret, worked top down. 
 
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. 5 (US 8) UK 6
 
Gauge
15 stitches x 22 rows = 10 x 10 cm / 4 x 4“ in stockinette stitch on needle 5 / US 8 / UK 6 after wash and block.
 
Materials
50 (50) 50 g Merino 120 (50g = 120m) from Lang Yarns together with 1 strand of 25 (25) 25 g Suri Alpaka (25g = ca. 100m) from Lang Yarns or two strands 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 digital knitting pattern, not a physical products.