Long waistcoat : 81cm 8 balls, 86-91cm 9 balls, 97cm 10 balls, 102cm 11 balls,107cm 12 balls.
Shorter waistcoat: 81cm 6 balls, 86-91cm 7 balls, 97cm 8 balls, 102-107cm 9 balls. Based on 50g balls Sirdar Faroe super chunky (main photo shade 391).
Tension 9st/ 12 rows to 10cm, 10mm needles. Also suitable for Sirdar Big Bamboo, Squiggle, Big Softie, Denim Ultra - amount may vary. 10mm needles and cable needle.