This sweater is designed to be quite bulky and oversized.

Measurement at sleeve separation
cm in
107 42
121 48
137 54

To fit chest measurement
cm in
71-87 28-34
91-107 36-42
112-127 44-50

Materials:
6.00mm(U.S J-10) crochet hook or size needed to obtain gauge
Aran (worsted weight) yarn. I used Lion Brand Vanna’s Choice in the colour Brick (133).
tapestry needle

Gauge:
13 sts/11 rows = 10cmX10cm (4X4 inch) in hdc

Stitches and abbreviations used:
st or sts- stitch or stitches
ch- chain stitch
sl st- slip stitch
sk-skip
sc- single crochet
hdc- half double crochet
dc- double crochet
hdc2tog- half double crochet two stitches together
fpdc- front post double crochet
bpdc- back post double crochet
RS- right side (outside) of the sweater
WS- wrong side (inside) of the sweater
bo- bobble stitch, see explanation on the next page
RSM- remove stitch marker
PSM- place stitch marker