Flip Flops are sandals that have a piece of material separating the big toe and second toe and then attached to the sole on the sides of the foot to secure the shoe. Flip Flops are typically made out of rubber or rubber-like materials.
About Polka Dots:
Polka Dots are round spots or dots of variable dimensions which are repeated and evenly spaced to form a geometric pattern on a fabric or material.
Polka Dots designs generally feature a contrasting color background and are used to convey a fun and youthful look.