Unstretched circumference measurements
Small (16 ½”) Medium (18 ¼”) Large (20”)

Pattern has instructions for knitting flat or in the round.

Yarn: Carron Simply Soft less than 3 oz
Color Grape
Knitting needles size 3 (3.25mm) and 6 (4mm) (or circular needles if knitting in the round)
Circular only: set of 4 size 6 (4mm) double pointed needles
large eyed blunt needle