Knitting

Worsted (9 wpi) ?

20 stitches and 28 rows = 4 inches
in stocking stitch using 5mm needles

US 8 - 5.0 mm

US 7 - 4.5 mm

558 - 744 yards (510 - 680 m)

to fit bust size 32 (34, 36, 38, 40, 42)"/81 (86, 91, 97, 102, 107) cm