The product is good, but I take the wrong size . The shoes is too big for me . I talk with the seller about an exchange and the seller is agree with that , but it seems that to return the product is not easy to do that because it is maybe cost money. So I keep the shoes to give it to my family because I can’t use it . I appreciate the way the seller talk to me . I give the seller 5 stars because of the communication between the seller and me . The quality of the product is not bad , but I take the wrong size.