No reference to specific brand. The design is directly from the book. I later realize that a redingote is a frock coat, which I have done before.
Basic bodice: Bunka-style adult women sloper (Bunka textbook 1 p88).

Further instruction from Bunka redingote (Bunka textbook 5, p34).

Fabric: wool
Not recorded: Buttons, back vents, pocket flap, martingale, surgeon cuff, topstitch
Sketchfab preview.
Download link for 3D files (expire after a month)
Download link for basic block. The folder name is "Feifei - Bunka Style Bodice 240312"