Baby cardigan

1st row (right side) – K to end.
2nd, 4th, 6th, and 8th rows – P to end.
3rd row – K5 (8, 3, 6, 1, 4), * yfwd, sl 1, K1,
psso, K6, rept from * to last 6 (9, 4, 7, 2, 5)
sts, yfwd, sl 1, K1, psso, K4 (7, 2, 5, 0, 3).
5th row – K3 (1, 1, 4, 2, 2), [yfwd, sl 1, K1,
psso, K3] 0 (1, 0, 0, 1, 0) time, * K2tog,
yfwd, K1, yfwd, sl 1, K1, psso, K3, rept from

  • to last 0 (3, 6, 1, 4, 7) sts, [K2tog, yfwd,
    K1] 0 (1, 1, 0, 1, 1) time, [yfwd, sl 1, K1,
    psso] 0 (0, 1, 0, 0, 1) time, K0 (0, 1, 1, 1, 2).
    7th row – As 3rd row.
    9th to 12th rows – K to end.
    13th to 15th rows – K.
    16th to 18th rows – K to end.
    These 18 rows form patt.
    Continue in patt until Back measures 5 1/4 inches
    I get to 5 1/4 inches before I have completed the pattern, does that matter?

Is this a sweater pattern? Can you give us a pattern name or a link to a photo?
Where are you on the back, knitting up from the lower edge?