Launched in 2017, the iconic Midi Sac is ideal for day-to-night looks, perfect for your go-to essentials. Launched in 2017, the iconic Midi Sac is ideal for day-to-night looks, perfect for your go-to essentials. Clare Vivier set out with a question: what kind of bags do stylish working women want? Her answer? A brand that delivers chic, functional, and fun handbags, accessories, and apparel crafted by a team of kind, diligent individuals and, along the way, supporting causes they believe in.