noun
colorful wedding kimono
A richly colored, often heavily embroidered outer kimono worn by the bride during a traditional Japanese wedding ceremony.
花嫁は色打掛を着て式に臨んだ。
The bride attended the ceremony wearing a colorful wedding kimono.
打掛 is a general term for a long outer robe worn over a kimono; 色打掛 specifically refers to the colorful bridal version.
Compound of 色 (iro, 'color') and 打掛 (uchikake, 'long outer robe'). The term directly describes a colorful uchikake used in weddings.