Sizes
Small - 6ins (15 cm)
Medium - 7 ins (18 cm)
Large - 8 ins (21 cm)

Materials
Patons Canadiana (50 g balls)
Size (Colour B, Contrast A, Contrast C)
S (1, 1, 1 balls)
M (1, 1, 1 balls)
L (2, 2, 2 balls)