Please help

Hi I am new to knitting and am stuck on a jumper)
I have cast off the 3stitches at beginning of next 2 rows so I’ve got 63 stitches left. Then I’m stuck because I don’t really understand the pattern. I’m thinking I have to decrease on the next 4 rows then another 20 rows but I end up with 11 stitches not 19.
Please could someone help me as I really want to finish this and not give up. I am doing the first size.

Welcome to KH!

After the bind off of 3sts, the pattern designates a “next row”. If you call the next row, row 1 then dec on each side on rows 1, 5 and then rows 7,9,11,13,15 etc until 19sts are left.

That’ll be 22 decreases or 44sts decreased.

Can you delete the pattern scans please. Use the small pencil icon in the lower right of the post to edit. We can’t post large portions of patterns here due to copyrights. Giving us a pattern link or just quoting the raglan instructions are ok.