Celio (officially), or celio*, is a French men's clothing retailer headquartered in Saint-Ouen, France. It caters primarily to the Continental European market. Most of Celio's stores are located in shopping centres, with a smaller percentage to be found in the shopping districts of cities and large suburbs. In 2005, the group employed over 1,800 people, with around 1,500 working in stores and the remainder at the group's headquarters and warehouses.