Extreme rare enlisted ranks Life Guards Kuirassir of Her Majesty regiment's ceremonial hat developed in 1898 year for the burial ceremony of the Tzar Aleksandr Third. The hat has just a couple minor moth holes/ damages, the sweatband is damaged.
Enlisted men 37th of Military order Gen Feldm Minich dragoon regiment, or 39th Narva dragoon regiment hat. Some moth holes, but really scarce example of Imperial Russian headgear.