Abstract: According to the features of smart dynamic ornaments, the corresponding products that are suitable for using such ornaments and the target customers are figured out. Based on the analysis of children’s consumption habits and the advantages of existing smart children’s wear, a new hat for children with good market prospects has been designed by taking into the following three elements into consideration: appearance, dynamic ornamental elements and the way of detaching the ornaments. This new design has broken with traditional ways of designing children’s hat with the help of smart dynamic feature, which brings more fun to kids.

Key words: smart dynamic ornaments; children’s hat; design approach