Buy high-quality hats and mittens via TopOfStyle and save up to 50%. Armani Exchange is a global fashion brand that operates 270 brand stores across 31 countries globally. Armani Exchange watches is the best-selling product category across all its product lines. Navy blue is the most common color for denim and dress pants. Choose your Armani Exchange Navy Blue Hats & Caps for men made from wide varieties of material such as Polyester, Cotton and Blend. Each material provides different look and feel of Armani Exchange Men Hats & Caps.