The REC church I go to is broad with high leanings. I understand a lot of REC churches esp. in the past were low church. I guess in recent times the pastor determines which way the chuch leans. As much as he can anyway.
I believe it is the clerical black shirt with the collar folded down and an opening in the front, over a white tab underneath? I'm not entirely sure...I'm sure Fr. Mark will chime in I've only recently begun researching vestment names The names confuse me at times.