Parent-child clothing, also known as family clothing, is a branch of modern popular casual clothing, mainly composed of adult clothing and children's clothing. It can be divided into various types such as mother's clothing, father's daughter clothing, father's son clothing, mother's son clothing, family clothing, and so on. The patterns on parent-child attire are mostly composed of identical, similar, or specially designed combinations. The role of parent-child attire cannot be ignored. Parents can put aside their heavy workload and switch to a relaxed and cute parent-child outfit, and enjoying the early summer sunbathing together can undoubtedly bring their children closer together. In addition, wearing parent-child clothing together not only appears warm and fashionable, but also enhances children's confidence and trust.