Regulation Doublet Along With Kilt And VestThe Regulation Kilt Doublet is a very attractive doublet suitable for formal evening events especially with the silver button option shown here. It is made from Black Barathea Wool with satin lapels. The Regulation Doublet is always worn with a 3 button waistcoat which can be made from the same cloth as the jacket or, if we are making your kilt, a tartan waistcoat cut on the bias. Dispatch time: 15 working days.