They look like two different styles of shoe,  one with a rounded toe and one with a square toe, both were also stained on the toe. Looked like so one type or oil  stain.  The right ,  the square toe, is much wider that  the left and totally does not fit. I know that these were returned and considered used. I have been buying New Balance for twenty year and  have always been satisfied completely. I will never order returned stuff again. You pays your money and you takes your chances. Lesson learned.