I have a transcription a journal kept by Captain James H. McMath of Co. "G", 11th Alabama Infantry Regiment. McMath describes camp sites and positions east of Richmond after the Battle of Seven Pines up to June 25, 1862. Let me know if this would be helpful.

The link below includes an image of a young man who was an officer of a company recruited in Fayette and Pickens counties during the Seven Days Battles. He is wearing a black hat and his jacket includes two rows of buttons.