Wong Fornecedor is an online shop focused on football shirts and fan apparel, presenting its offer as factory-direct. Its catalog covers Brazilian and international clubs, national teams, and basketball, with styles for supporters, players, and retro-shirt fans. The store also offers children’s kits and women’s shirts, including home, away, third, and goalkeeper designs. Featured products include apparel for Brazil, Flamengo, Corinthians, Spain, Germany, Argentina, Ajax, and Real Madrid, alongside items such as Air Jordan Jumpman shorts. Product listings show prices in Brazilian reais and regularly feature promotional discounts.

Customers can browse and purchase through the online store, manage orders and account details, and contact customer support via WhatsApp. The site states that it offers delivery throughout Brazil, accepts payment by Pix, and provides information on shipping, guarantees, exchanges, returns, privacy, and service terms. Support hours are listed as weekdays, although the displayed times vary between sections. The website also warns that international purchases may be subject to customs fees.