From the North American Schachenmayr website:
A real eye-catcher – that’s this black and white ladies jacket in Schachenmayr select Silk Wool. Zigzags and stripes make a stunning contrast, the generous collar is wide enough to cover the shoulders and allow glimpses of the outfit underneath. Result: if you’re looking for the right style to compliment simple black or white outfits, then this is the one for you.

Finished width dimensions:
43, 47, 51, 55, 59 cm
17, 18.5, 20, 21.75, 23.25 inches

Yarn Information:
A - 04714 Black
8, 9, 10, 12, 13 skeins
1048, 1179, 1310, 1572, 1703 yards

B - 04725 Natural
8, 9, 10, 12, 13 skeins
1048, 1179, 1310, 1572, 1703 yards

Extras:
QTY (1) separating zipper by Opti, item 349000 in black at size length:
17.75, 17.75, 17.75, 19.75, 19.75 inches
45, 45, 45, 50, 50 cm