You need to do better

First off - Excellent store products and concept. Bought on Sunday, top was too small so went to exchange on Monday - person who handles exchanges was nowhere to be seen. Waited 15 minutes still missing. So i bought another top in the right size. Went today to Cresta to return the other top, no can't do it have to go to Rosebank where the original purchase was done. Such a waste of everyone's time. Not impressed with service, especially returns.