From the Knit Rowan website:
Knit this accessory loop stitch collar, from the Rowan Ambassador’s Amore Online Collection. Designed by Claire Durbin, using one ball of Rowan Kidsilk Amore, a multi strand chain construction yarn (mohair, silk, polyester and nylon.) If you fancy a hint of glitter then it can also be knitted using Rowan Kidsilk Amore Shimmer.

This was a FREE pattern available to members of the KnitRowan website.

Finished width dimensions:
Completed collar measures approximately 48 cm long at the top and 58 cm long at base. The depth of the collar measures approximately 11 cm.

Yarn Information:
1 skein of either yarn
40 to 46 yards

Extras:
QTY (1) small decorative button

Gauge notes:
Not important for this project.