Well one thing you can do is find some retail stores that sell the type of clothes that you are looking for and ask them who their wholesalers are. Also, I am from New York and I know there are tons of wholesale stores in Manhattan. Try doing an online search for wholesale stores either in your area or elsewhere (particularly in travel distance of you) and get their addresses so that you can visit them and check them out for yourself. If you already have a company that you are skeptical about try contacting the Better Business Bureau in the city which the company is located and see if they are listed with the BBB. If they are check their complaint record. That may help you to decide if you want to deal with them or not. Good luck.