Our Heritage Gold solid navy suit from our Essentials collection is a classic wardrobe staple. Crafted from luxurious Super 140s Infinity wool with natural stretch, in a fabric deeply rich in color and strength, this style is also available in our more generous A-fit. Our Infinity styles are woven by the esteemed Carlo Barbera mill, who has developed some of the finest cloth in Biella, Italy for over a century.