Princess costume originated from European court, princess and doll series, which is a kind of costume culture and originated from Japan. Princess costume, Lolita, refers to the costumes with Gothic style, sweet style and retro style. Lolita clothing is usually designed on the basis of "doll-like exquisite" clothing, with lace, lace, suspenders or bows to interpret a certain theme (handle map and version are the most direct expressions of design original intention and emotion). The concept of Lolita comes from European courts, nobles, dolls and so on.