Here is a rooster from a site that has 5 different color versions.
This is the one that is called natural.
I colored in the back of the wings so the large white area would not show.
Forgot to mention that it is 5"/12,7cm from the feet to top of comb and 3.75"/9,5cm tip of beak to base of tail feathers.
The models were found at the following website while something else was being searched for.
faltmanufaktur.wordpress.com 2017-jahr-des-hahns
Once again it is funny what shows up in some web searches.