Three different hook sizes are used to accomplish shaping. Pattern also requires 3 buttons about 1/2" in diameter.
From Hip to Crochet:
"As feminine as can be, as light as a whisper, this capelet has vintage and contemporary appeal at the same time. The stitches are deceptively simple to learn, yet in combination their lacy effect is intriguingly complex."
A correction is available at www.interweave.com/knit/books/files/HTC_87.pdf