From the North American Schachenmayr website:
Bold cables make a loud statement with a bright blue colorway in Boston. The ribbed neckline, hem and cuffs ensure the sweater’s durability.

Finished width dimensions:
36: 39: 44: 47: 50 cm
14.17: 15.35: 17.32: 18.50: 19.69 inches
(Note: Imperial measurements are not provided in pattern.)

Yarn Information:
Photographed in Boston colorway 00065 teal
8, 9, 10, 11, 12 skeins
480, 540, 600, 660, 720 yards

Gauge notes:

• US 10-10.75 and US 10.75-11 are the listed pattern needles. The instructions state that 6.0-7.0 mm and 7.0-8.0 mm needles can be required in order to achieve gauge for the different fabrics.
• 7mm needles are listed in the pattern as the equivalent of US 10.75 needles.