The hat was painting with a mixing of German Field Grey + German Grey + a bit of Yellow Olive, using Sunny Skin Tone for lights and Black For Shadows. Adding some Voilets, Purple and Violet red for color tone and given some more life and environment to the garment.
The Fur has a mix of several browns like German Camo Black Brown, Chocolate Brown, Orange Brown, etc. Also some Violets tones and some lighter hair with Sunny Skin Tone, Basic Skin Tone, English Uniform and Golden Brown
A good tip is to paint first with a darker base and then adding more lighter brown tones and then some details