Japanese designer and art director Yuta Takahashi created the brand identity for Polka, a company dealing in fashion items. Employing the "polka dots" from which Polka's name is derived, Takahashi expresses the curiosity and charm of young women with large and small four dot patterns. These identity give an array of fashion items a sense of unity by way of their monochromatic color palette.

He is an active art director and designer based in Japan. His design studio is simple and minimal, with clean and modern design as its forte. He offers a wide variety of solutions in branding, graphic design, packaging design, editorial design, logo design, illustration, web design, UI & UX design, and others. He solidify the identities of brands and companies by crafting polished, modern and valuable visual identities. He goal is sustainable design, staying socially conscious and aiming for cultural growth.

Polka goes overseas and buys bland-new products form all over the world, then sells and introduces a wide variety of lifestyle products via internet to customers mainly in Japan. Polka provides the latest in fashion, offering items other retailers in Japan are yet to acquire. It also has a superior sense of what products overseas to purchase. Using these qualities, Polka sells items that stimulate the curiosity of its customers, primarily young women.