This is a long line knit cardigan with lace done in crochet.

ERRATA
Changes are in bold text!

Row 8: Chain 3 (counts as first dc), * work a dc in the first 3 dc, chain 5, work 1 sc over next chain arch from previous row, chain 5, work 3 dc over next chain arch, chain 7, work 3 dc over next chain arch, chain 5, work 1 sc over next chain arch from previous row, chain 5, work a dc in next 3 dc, chain 5, skip 1 sc, work 3 sc, chain 5, rep from * end with 1 sl st in the third chain st at the beg of row.

Row 9: Chain 3 (counts as first dc), * work a dc in the first 3 dc, (chain 5, work 1 sc in next chain arch from previous row) 2 times, chain 5, (work 3 trc, chain 3) 2 times plus 3 trc around the chain arch of the previous row, (chain 5, work 1 sc in next chain arch from previous row) 2 times, chain 5, work a dc in next 3 dc, chain 5, skip 1 sc, work 1 sc, chain 5, rep from , end with 1 sl st in the third chain st at the beg of row.