From the North American Schachenmayr website:
The zigzag pattern adds a new twist to the stripe effect yarn. The beret is full of volume and pulled in by decorating zigzag edging. The zigzags are also used to add shape and style to the stylish hand warmers.

Finished dimensions:

• Scarf measures approximately 74.75 inches (190 cm) in length.
• Hat fits head circumference approximately 21.25 to 22 inches (54 to 56 cm) with height of 9.75 inches (25 cm).
• Wrist warmers measure approximately 9 inches (23 cm) long.

Yarn Information:
Photographed in 05283 Rose/Brown
10 skeins are listed for the entire accessory set
1430 yards

Gauge notes:

• 20 stitches and 34 rows = 4 inches (10 cm) in Zig Zag pattern A.
• 22 stitches and 34 rounds = 4 inches (10 cm) in Zig Zag pattern B.
• 20 stitches and 38 rounds = 4 inches (10 cm) in garter stitch.
• 32 stitches and 30 rounds = 4 inches (10 cm) in rib pat, measured unstretched.
• 17 stitches = 3.75 inches (8.5 cm) in Zig Zag pattern C.