Coppin St. | ALUMNI Gold Ladies Tees (**)

My order was incorrect, and it was mailed to the wrong address. I only got 2 correct t-shirts rather than 3 correct. I need to return the thid one because it's not even my size or color. I had to go across town to retrieve my package. Not fair at all. What's the phone number for customer service and the address because I only have 5 days to exchange my purchase?