Poor quality and inconvenience

I purchased 2 jogger pants from Mr Price Rosebank for my 2 year old. Last week after an hour of wearing the pants I noticed the side stitching coming loose and had to make a trip to the store for a refund. Today we put on the 2nd pair and the same thing happened. I am absolutely appalled at the quality or lack thereof of these items. Now I have to make another trip to the store for a refund. Mr Price, this is poor quality and inconvenience to customers. I am considering closing my store account as well.