I don’t understand what I am supposed to knit on the following pattern for shaping armholes:
Cast off 2 sts at beg of next 2 rows. 73 sts (ok here)
Next row (rs): k2, k2tog, k to last 4 sts, sl 1, k1, psso, k2. 71 sts. (Ok here)
Last row sets the decrease.
Working decreases as set, dec 1 st at each end of 2nd and foll 3 alt rows. 63 sts ( I am lost here) Cont straight until armhole meas 22 cm, ending with RS facing for next row. ( ok here)
I am lost on the working of decreases, can someone tell me how to knit this part of my pattern. Thank you!