From the North American Schachenmayr website:

What a difference! This crochet cap of Schachenmayr Catania is worked in the same pattern as style 8517 A, but this time with only one color. This turns a perky, unconventional accessory into a truly elegant cap which is especially flattering for women with long hair and delicate features. An enchanting addition to almost every leisure outfit.

Finished dimensions:
To fit head circumference: 20 to 21.25 inches (50 to 54 cm)
Height of hat for “A”: 11.5 inches (29 cm)
Height of hat for “B”: 10.75 inches (27 cm)

Yarn Information:
Striped Version “A”
A - 00245 Anise
1 skein
68 yards

B - 00258 Strawberry
1 skein
68 yards

C - 00146 Turquoise
1 skein
68 yards

D - 00205 Apple Green
1 skein
68 yards

E - 00383 Marigold
1 skein
68 yards

F - 00253 Jade
1 skein
68 yards

Solid Version “B”
A - 00253 Jade
2 skeins
136 yards

Gauge notes:

• US E/4 to G/6 are the listed pattern hooks. The instructions state that 3.5-4.0 mm hooks are required in order to achieve gauge.
• 15 stitches = 4 inches (10 cm) using recommended hook.
• 10 stitches = 3.75 inches (8 cm) using needles.