Final answer:
A wave pattern that combines fingerwaves and flat pincurls is called a fingerwavepincurl.
Step-by-step explanation:
A wave pattern that combines fingerwaves and flat pincurls is called a fingerwavepincurl. Fingerwaves are S-shaped waves created by molding the hair in alternating direction using the fingers or a comb. Flat pincurls are created by rolling the hair flat against the scalp and securing it with pins. The combination of these two techniques creates a unique wave pattern that is often used in vintage hairstyles.