Attlas is a marketplace focused on discovering and shopping preowned fashion through independent boutiques. It connects boutiques that offer secondhand fashion with consumers seeking a more efficient way to shop, attentive customer service, and opportunities to find new stores. By bringing boutique sellers and shoppers together in one place, Attlas aims to make it easier for consumers to explore preowned fashion and discover retailers they may not otherwise encounter.

The platform is presented as a destination for shopping preowned fashion from around the world, with boutiques and consumers both invited to express interest. Attlas also provides a way for visitors to indicate whether they represent a boutique or are shopping as a consumer, share their country, and say how they heard about the brand. Its website invites people to sign up to hear about updates on the platform’s launch. Attlas’s focus is on helping shoppers discover preowned fashion boutiques and giving those businesses a channel to reach interested consumers.