The pattern is written in 2 versions: in US standard terms and in UK ones, both are free for Ravelry download.

You don’t have to obtain my gauge, the pattern is written for a range of measuremetns (both in in and cm) for sizes from NB to 5 years for any yarn. (like a recipe)
Choose yarns according to seasons and take matching hooks.

This free version of bonnet pattern is distributed free to help you get a sneak peek of what’s waiting for you in other patterns.
I’d be very happy to see your beautiful projects.