( Chloe may have noted the length and that may be one of the reasons they have gone without comment. )

You'll know something like that if you see it. It's more of a happy accident than a specific search, most of the time.

( So utilitarian it is. And it could be a way to introduce him to the wonderful world of personal style. Perhaps even a vague hint of a colour or two. Though Chloe won't be pushing her luck too far. )

Then I would say we look at the materials primarily. Linen is durable, and breathable... Though it might be best for us to just start looking around and see what you like the look of.