Louis Philippe — Defect in shirt

Address:

Mumbai City, Maharashtra

I had purchased Louis Philippe shirt size 39 slim fit but was unsatisfied as it was looking a bit small so I went in store for exchange with size 40, store provided my size within a week which was really appreciable I tried at store and was quiet satisfying. But later at home I noticed some defects with small hole and wornout stiches which was really not expected with such highly renowned brands. I want it to exchange it but at same time I would like to know if store guys does not look up to the defects before they put in display for customers.