This is interesting. What does your wardrobe consist of in Sicily in the Summer in terms of cloth and colors?
What are your casual choices?; or do you always wear a jacket?
Uppercase
Summer in Sicily and the Med in general can be very difficult to dress for especially when we endure the Sirocco from Africa and its sandy, humid temperatures that can reach 45 degrees centigrade. On these days we tend to remain on or in the water. Unlined linen coats are the order of the day if a coat must be worn and if not then linen trousers and a nice shirt.
I try to do physical work in the early hours of the morning, from about sunrise until 11:30 when the heat is too strong ( and I wear Carhart work clothes.) Then I retire to the cool confines of my home (Jin Bei) or go to the beach (swimwear) until about 18:00. The evenings are wonderful (relatively cool) and the citizens of my town all tend to gather in the center to go for a walk until the early hours of the morning, the Sicilian
passegiata. I am just learning how to do it right. Three steps forward take about five minutes with friends chatting and enjoying the scenery. Then after the exhausting effort, one must stop for a moment to greet a friend, utter some witticism, or salute some darling thing, in a chivalrous manner, of course. I like to wear linen or Brisa suits or just their trousers with a shirt.
You see, boulevardiers do still exist in Italy and to some degree in France. In fact, scenes of community gathering still occur in cities and towns throughout Europe and the dressing phenomenon takes sustenance from these shared moments of repose and enjoyment. I would choose the light white gray flannel essentially for Spring, late Summer and early Fall when the sun is still strong but not homicidal.
You must have seen very similar things in Naples, the other half of the Kingdom.
Cheers
Michael