American brand Calvin Klein was founded in 1968. Started by Calvin Klein and his business partner Barry Schwartz, it is an example of brave, modern ideas and seductive, often minimalistic, aesthetics. Calvin Klein Jeans line stands out because of various elements of clothing made of high-quality denim such as shirts, denim jackets, and above all jeans. The models are characterized by timeless minimalism, simple cuts, and neutral shades, often decorated with a visible brand’s logo. Their universality allows for creating outfits both in a smart casual and casual style. Calvin Klein Jean’s collection for the Spring/Summer 2021 season for Him offers elements of everyday fashion combined with sporty details. In its clothing collection, the brand presents tank tops, T-shirts, blouses, polo shirts, sweatshirts in various versions, jeans, and pants made of fabric, sweatpants, and shorts, as well as jackets. Calvin Klein Jeans for the SS21 season also proposes footwear and accessories such as baseball caps, belts, wallets, sachets, and backpacks.