This sweater includes BOTH knitting and crocheting. The body and sleeves are knit flat. The yoke and sleeve caps are crocheted in the round.

You should be an advanced beginner to intermediate knitter. Basic knitting stitches and shaping.
You should be an experienced crocheter. The crochet pattern for the yoke is presented in chart form only and includes decrease shaping for the yoke.

UK Crochet terms

MATERIALS
250g of Metal Tweed in color 753 Black.
One pair size US 3/3mm needles.
One pair size US 6/4mm needles.
One size US G-6/4mm crochet hook. Stitch marker.

TENSION
18 sts and 23 rows to 4in measured over St st on US 6 needles.
21 dc and 18 rnds to 4in measured over crochet patt on US G-6 hook.