Ai Nagashima
Patterns available as Ravelry Downloads
Knitting: Brimmed Hat
It is a hat made by simple knitting with Eco Andaria or Manila Hemp Bulky, and Linen Ramie Cotton held together.
Knitting: Cuffs
These are three types of patterns with charts, A and B, which have the same shape but different knitting directions, and C, which has a thumb hole.