After working Rows 1-6 of the written pattern, continue to work through the written pattern as set, AT THE SAME TIME repeating the 10 rows of the Chart - so the next row 1 will work row 7 of Chart, etc.
A row was missed out between the two lace patterns, causing the second one to come out on the WS.
After changing needle sizes, 5 rows should be worked before continuing, not 4.
When working the Back, work as follows:
Work exactly as given for Front until *** is reached. Cont without shaping until armholes measure same as Front armhole, ending with a ws row.
Then when you come to work the neckband, work as follows:
Join the 15 (18:21:23:25) sts cast off for Front Right Shoulder with 15 (18:21:23:25) sts cast off for Back Right Shoulder.
With RS facing, using 3.25mm needles pick up and knit 32 sts evenly down left side of neck, knit across 15 (17:17:19:21)sts left on a stitch holder at front of neck, pick up and knit 32 sts evenly up right side of neck, pickup and knit 39 (41:41:43:45) sts evenly along cast off edge
at back of neck, leaving 15 (18:21:23:25) sts for Left Shoulder seam]. 118 (122:122:126:130) sts.