I spent $300 to purchase 3 dress pants and 3 dress...

I spent $300 to purchase 3 dress pants and 3 dress shirts.I had to come back few days later for alterations. When I tried the shirts at home I realized that one of the shirts was the wrong size . I went back to the store today they were busy and after 30minutes a gentleman listened and said I was not in the system and he could not help.This was the storemanager himself at the Medford store.He had no intention of helping and his total lack of enthusiasm made me feel that I should never have come to Merchant Warehouse.The purchase was affordable your salesman full of manners, your store manager needs retraining and was demeaning.Can you please help me.David Menon