"Great pattern, easy and fun to make.
I think I just have a big head or used a thick fabric but I made the large one as the size guide recommended for my measurements, and it was just a bit to small, apart from that a very good pattern"
Bucket Hat & Sun Hat Sewing Pattern, Reversible Unisex Hats for Adults and Kids, A0, A4, US-Letter Pattern + Beginner Friendly Instruction