The online sizing chart is acurate.
The hat fits well and is warm.

Have the cap received from Canada too the Netherlands within four day,s.!!!
The specified size matched exact.!!!The cap is nice and warm.!!!

I'd been looking for something warm, stylish and different in headgear for quite a while without success when I discovered the sheepskin and leather Fudd Captain winter hat on the internet. The measurement scale was correct and it arrived from Canada within a few days. A perfect fit and so warm and comfortable, and it looks great !