Please capitalize where necessary: at the same time when piece measures 23-25-28-30 cm cast off for armhole each side on every other row: 3 sts 1 time and 1 st 2-3-3-2 times = 23-26-28-32 sts.
At the same time when piece measures 23-25-28-30 cm cast off for armhole each side on every other row: 3 sts 1 time and 1 st 2-3-3-2 times = 23-26-28-32 sts.