If they registered the mark before you did, and if they use it in commerce by the time they are required to do so (for clothing) they will likely have the right to use the mark for clothing. Be ware that there are 2 types of US trademark application. One is for things actually being used in commerce, and the other is for intent to use. Either way, the first to file will have priority. However if the application is for an intent to use, the party must actually use the mark in commerce to perfect the application. From what you say, it sounds as if the other party's application has the earliest priority date, but is unclear whether the other party has actually been granted the mark. You probably should engage a trademark attorney to clarify your situation for you.
Answered on Jun 17th, 2015 at 2:24 PM