From the Knit Rowan website:
Knit this ladies cowl/loop scarf from Rowan Loves Cotton Lustre and All Seasons Cotton. It can be worked in either yarn and has two length options. Its simple diagonal lace would make it suitable for the knitter with some experience.

Finished width dimensions:
Cowl
45: 50: 56: 62: 69 cm
17½: 19½: 22: 24½: 27 inches

Loop Scarf
69.5: 74.5: 80: 86.5: 93.5 cm
27½: 29½: 31½: 34: 37 inches

Yarn Information:
Loop Scarf Photographed with Rowan Cotton Lustre in Chicory 384
3 skeins
261 yards

Cowl Photographed with Rowan All Seasons Cotton in Hedge 246
1 skein
98 yards

Gauge notes:
Cotton Lustre
1 pair 6mm (UK 4/US 10) knitting needles

All Seasons Cotton
1 pair 5mm (UK 6/US 8) knitting needles

Due to the nature of cotton yarns we would recommend that you measure your work whilst it hangs from your needles rather than laying it out flat.