I have a beautiful shirt from a linen I picked out when I was in the shop, Fine Linen #80 blue/black (it has that shimmer similar to thai silk)
It is more expensive than the standard cotton shirts.
I think about US$98.
I also liked Fine Linen #35 white
They probably have 20 different linen variations in the swatch book.
They also have some beautiful silk.
The simple answer is Go visit the shop. They have a lot more than they bother to put on the Web site. And they prefer to work with you in person.
stay in Hong Kong 3 days and you can take all your finished clothes home with you.