From the Knit Rowan website:
Knit this accessory pull on lacy hat from the Rowan Ambassador’s Amore Online Collection. Designed by Esther Hartley, using one ball of Rowan Kidsilk Amore Shimmer, a multi strand chain construction yarn with a touch of shimmer (mohair, silk, polyester and nylon.)

This pattern is available free to members of the KnitRowan website.

Finished width dimensions:
Completed hat designed to fit head circumference of 52 to 56 cm.

Yarn Information:
1 skein
40 yards