This is a custom-made royal blue slim fitted dogtooth wool tailored coat with belt. The coat had hidden fastening and Princess seaming. The kilt-style skirt is in the same dogtooth wool fabric. By Scottish designer Christopher Kane.
This is a marvelous coat in a fantastic shade, it looks very nice on the Duchess.
1- Kate wore the coat and kilt on 23rd October 2015 at the Dundee Rep Theatre in Scotland.