This pattern from King Cole includes both a cardigan and sweater knitted in double knitting wool with a double moss stitch design. Although shown here in variegated wool such it would also suit a plain yarn such as Merino extra fine  or  Soft Tweed. A  cotton version would be perfect using Muskat. The pattern fits  a 20 - 28" chest and requires a pair of 4mm and 3.25mm needles and a cable needle. Yarn required Chest Size/Actual size 20/24" 22/26" 24/28.5"  26/29.5" 28/32" 30/34" Sweater/cardigan              Merino ex fine/Muskat or Soft Tweed  5/5 6/6 6/6 8/8 9/9 12/12