Salou is a great cost city, with a lot of nice restaurants and shops. And we do understand why you would love to have a Zara in Salou, we would to. But the shops mainly sell the typical holiday stuff. Sometimes you can be lucky to find some clothing in these shops or in more local shops in Salou. But if you are looking specifically for a Zara, then you need to go either to Reus or Tarragona, which is the larger cities next to Salou.