No customer service.

I was at Rage Newlands on Sunday, there was a sale on Sunday and I bought my daughter a sandal but no the sandal is a bit small, I asked my sister to take the sandals back for a bigger size. The lady on duty told my sister she can't exchange the shoe because it was on sale, she then told my sister who so ever on duty was, was supposed to have told us that, which she didn't, I just want them to change the shoes. If this is not resolved I will take this further.