I am going to try the Spanish tailor Larrainzar, who visited New York the other day. I have a choice between Scabal 11.5 ounce fabric 701775 from the Classics bunch, a navy twill in wool, or 752181, a 9.5 ounce navy twill with 1 percent cashmere from the Triple A bunch. These will be used for a DB blazer and ideally it will be three season (not summer). I already have a light weight SB blazer. Any thoughts?