Summarised from the book: Inspired by the Habu way of using an unusual yarn to show of the beauty of a simple stitch.
A modern, simple lace pattern - adapted from a Barbara Walker stitch, “Seafoam”.
This pattern works best with a yarn that drapes, such as linen, silk and smooth cotton.

There is also a pattern in the book for a scarf version (Sparkly open wave scarf).

Available from Amazon.co.uk.

Note with regard to yarn requirement: book says 250g, the Habu yarn is, as far as I could ascertain, 102 yards per 1oz. Yarn requirement here is estimated.