Suits Cosiani Corneliani NEW, Wool & Silk Suit Catawiki Suits Cosiani Men's Charcoal Pinstripe Pure Wool Suit Boggi Milano Suits Cosiani. Crafted from a fine Italian wool and silk blend, this slim fit designer mens suit in a classic shade of charcoal grey is suitable for business or special events. They are canvassed with horse hair for exceptional shape and comfort. Cosianis choice of unique Italian fabrics ensures a distinguished Cosiani garment with premium design, fit and durability.