When putting new shoelaces in a pair of shoes, there is no specific lace that goes on the right or left shoe. You can use either lace for either shoe. However, if the shoelaces are different lengths, you may want to use the longer lace for the shoe with more eyelets. Additionally, some people prefer to tie their shoes with a certain pattern or style, so you may want to consider that when choosing which lace to use for each shoe.
