It's in Your Pocket Number 3 by Catherine Berry

It's in Your Pocket Number 3

Knitting
January 2020
Fingering (14 wpi) ?
32 stitches and 50 rows = 4 inches
in Rosette (see pattern)
US 2½ - 3.0 mm
200 - 230 yards (183 - 210 m)
One size to fit most.
English
This pattern is available for $2.00 USD buy it now

“Where’s my hat?” You’ll always have a good idea of
where to tell them to start looking with this hat. This is
the second in a series of lightweight hats that you can
easily carry in your coat pocket in case of an
unexpected chill.

This is a very simple knit with an easily memorized
stitch pattern, making it an ideal carry along project for
when you have a spare moment to knit. The stitch
pattern is super stretchy making this a one­-size­-fits­-
most knit. You can adjust the size by working with a
heavier yarn and larger needles, but then it may no
longer be a “pocket hat.”

This hat uses paired p2tog and k2tog in the same pair
of stitches to form the Rosettes. The pattern shifts one
stitch left on each pattern row and spirals around until it
is time to work the crown decreases.

This pattern has written and charted instructions.