Gauge: 23 sts x 32 rows = 10 x 10 cm [4 x 4 inches] in stockinette stitch on 3.5 mm [US4] needles
Needles: Circular needles: 3.5 mm [US4] / 60, 80 and/or 100 cm [24, 32 and/or 40 inches] and 3 mm [US2½] / 40, 80 and/or 100 cm [16, 32 and/or 40 inches]; Double-pointed needles: 3.5 mm [US4] and 3 mm [US2½] (unless you use the Magic Loop technique)
Materials: Suggestion 1: 175 (200) 200-225 (225) 250 (275) 300 (325) 350 g Cashmere Classic by Cardiff Cashmere (25 g = 112 m [120 yds]) or Cashmere Premium by Lang Yarns (25 g = 115 m [126 yds])
Suggestion 2: 200 (200) 200-250 (250) 250 (300) 300 (300) 350 g Sunday by Sandnes Garn (50 g = 235 m [257 yds]) or Merino by Knitting for Olive (50 g = 250 m [273 yds]) held together with 100 (100-125) 125 (150) 150 (175) 175 (175) 200 g Tynn Silk Mohair by Sandnes Garn (25 g = 212 m [232 yds]) or Soft Silk Mohair fra Knitting for Olive (25 g = 225 m [246 yds])
Suggestion 3: 175-200 (200) 225 (250) 275 (300) 325 (350) 375 g Tynn Silk Mohair by Sandnes Garn (25 g = 212 m [232 yds]) (with two strands of yarn held together)