This is a Nymphenburg porcelain colonial musician figurine B 337.
It features a colonial man dressed in a long garment with tall side button boots and a cap. He is playing a stringed instrument similar to a guitar.
The figurine measures 8.5" tall and 3.75" wide. On the bottom, it has the Nymphenburg name, mark, and the number "B 337".
It is in good pre-owned condition, but the top of the instrument has been broken off.