Unconstructed Summer blazer fabric ?

Joined
Saturday October 13, 2012
I am interested in an unconstructed Summer navy Blazer jacket for hot weather (vacation in Greece, Turkey, South Italy, etc).

should I opt for
Cool Wool / wool
mix of wool / linen
mix of cotton / linen

What do you Gents suggest and have any experience with these fabrics in hot summer weather ?
 
I would say a linen or linen cotton mix would be suitable for a summer trip to Greece and Turkey, I think anything else would be too warm.


Paul.