According to Ravelry this yarn is 675m/100g
6 oz for short sleeves (about 170 g/1150 m of yarn)
8 oz for long sleeves (about 227 g/1550 m of yarn)
9 buttons
Length from top of shoulder 19” (48 cm)
Width all round at underarm 34” (86,5 cm)
Length of short sleeve from underarm 6” (15,2 cm)
Length of long sleeve from underarm 16” (40,6 cm)