Wool, Silk And Cashmere Double-Breasted Blazer Jackets And Coats BlueBrunello Cucinelli wool, silk and cashmere double breasted blazer. The deconstructed structure features a one and a half breasted line in corduroy, with no padding. The weave combines wool, silk and cashmere fiber, creating a smooth, flowing surface. The Solomeo shoulder, characterized by a dry profile and defined proportions, gives a sharp, dry silhouette. Metal buttons complete the construction. Corduroy in 77% wool, 20% cashmere, 3% silk