Mr Price is loosing it's spark

Good day<br> I purchased a camel coloured oakridge chinos mid June 2015, I loved the fit and style. Two weeks later I went to purchase 2 more, a green one and a maroon one, both the same size and style as the camel coloured chinos.<br> After just one wear of the maroon one, the pants button fell off. I decided to wear the green one, however I realised that it was ripped (torn) in the front. I do not have the till slips anymore and have obviously removed the price tags since I wore the maroon one and was about to wear the green one. I am not impressed at the quality of items sold at Mr Price. I have clothes in my cupboard that I bought form Mr Price many years ago, these items are still in good condition. What is happening to the quality of Mr Price clothes now???? I understand that they cannot be exchanged at the store as I do not have the till slips anymore, so I would just like to bring the quality of these items to your attention.