Cynthia orders $100$ blue shirts for her screenprinting business from Juan, a shirt supplier. When Cynthia receives the shirts, she discovers that Juan has sent her a batch of pink shirts. She rightfully rejects delivery, and the shirts are shipped back to Juan. Because of the delay in receiving the blue shirts, Cynthia is unable to fill a large order and loses $$500$ in sales.

What remedy does Cynthia have in this scenario?