Ok, so definitely not Custers 7th, but also definitely an IW kepi. Here are some questions: could it be 7th Cavalry but not Custers command? And it's my understanding that the false embroidered crossed sabres that are crossed low, are typically CW insignias: would they be on an IW cap? Lastly, I thought CW kepis had the band around the cap sewn integrally: if my cap is an M1872 kepi, would it have this feature, as mine does?