Are the sleeves set in?
Is it: 15 stitches up the neck, the stitches across the back then 15 stitches down the neck?
I have a baby cardigan pattern in front of me which someone gave me. It says for chest size 18":
slip the 7 stitches of the right front band onto 3.25mm needle, rejoin yarn and knit 2 stitches on safety pin at right front neck (?) k15 sts up right front, k across 21 sts of back neck, pick up and k15 sts down left front, k across 2sts on safety pin at left front neck and rib across 7 sts of left front band
which = 69 sts.
Then rib the neck.
I'm not sure what the 2 lots of 2 stitches are
as I've never knit that pattern. I think you had to slip two stitches of left and right fronts onto a safety pin before decreasing for the neck but I've never seen that before! So ignore that bit unless your pattern says that.
If it is a raglan pattern you will have the stitches from the top of the raglan sleeves to pick up too.
Lack of Carer's courtesy while in your property

