I am not sure if this user is just very confused about online shopping, but they keep purchasing products over and over again leaving negative feedback as 'wrong size'. Obviously, sending the wrong size once would make sense for a human error to happen, but looking at their feedback history it seems they have a pretty long history (an abnormal amount) of 'wrong size' issues. I am not sure if this is an attempt to receive products for free or if they are confused. Either way there is no communication with them. They just ignore any attempts to resolve the issue with a return.