materials required
8 (9) 100 g balls of Patons 100% Cotton D.K
No. 9 (3.75 mm) Inox knitting needles
16 buttons

abbreviations
DEC : decrease (by taking 2 sts tog)
INC : increase (by working twice in same st)
K : knit
P : purl
ST : stitch
TOG : together

sizes
To fit sizes 86-97 (102-112) cm/34-38 (40-44) in.
Actual measurements 121.5 (132) cm/48 (52) in.
Length at centre back 65 (68) cm/25½ (26¾) in.
Sleeve seam, both sizes 45 cm/17¾ in.

Button front

Note that the pattern has a typo and incorrectly references the needle size as 9 (33 3/4 4 mm) under materials required. Make sure to use the correct size for gauge: 3.75 mm.