TopOfStyle is the one-stop e-store that assists you in buying backpacks, messenger bags, duffle, slings, totes, satchels, & briefcases at exciting prices. Calvin Klein Inc. is an American fashion brand that was set up in 1968. It was established by the popular fashion designer Calvin Klien. Lifestyle and home accessories, watches, fragrances, and more. Black is the deepest shade in the color spectrum. Shop for Fabric and Leather Bags from collection handpicked by our fashion experts.