Sassanian body armour - cuirass

[Renatus]

I would interpret the character on the right to be wearing a scale corselet over a thigh-length mail haubergeon. Under that is a padded garment called tijfaf in Arabic, which has been horizontally quilted. The quilting is visible on the arms and legs.

Dan seems to have hit the armor style on the nose, and we see the folded leg material tucked into an almost knee-high boot.

It's curious how different people can look at the same object and see different things.

As to the right-hand figure, I see a warrior wearing a helmet with a scale aventail; his chest is covered by what might be a metal cuirass or a surcoat over a mail shirt; below that appear two flaps of mail or perhaps the bottom part of the mail shirt; and below that is a skirt of uncertain material, possibly patterned cloth or leather, or quilted fabric, or perhaps small plates of metal sewn into fabric. His arms and legs are protected by segmented armour and I see no boots.