This headband was designed to keep your ears and head warm, without having to wear a hat.
The pattern is written for an adult, but the length of the headband can be adapted by adding or omitting rows before binding off.
You will need US 10.5 (6.5mm) needles and just under a half skein (about 50 grams) of bulky yarn. Designer used Bernat Alpaca in soft grey.