The US 24 Piece Baby 1-Year Birthday Party Chinese Zhuazhou Korean Doljanchi Set Kit includes everything needed for a festive and traditional Korean Doljanchi celebration. The set includes 24 pieces of birthday hats, all originating from China. These hats are perfect for decorating a baby's first birthday party and adding a touch of Korean culture to the celebration. The set is a comprehensive kit that ensures a memorable and special day for the little one and their family.