Well, it adds Capes and Pauldrons (and soon other cosmetics) to put onto armor, so you can decorate yourself and your armor EVEN MORE!
Capes are able to be aplied to any chestplate/item in the "chest_armor" item tag.
When applied to the chestpiece the cape will show being connected to the armor,
tho you can also wear capes in your chestplate slot by itself.
Capes can be dyed in any color just like leather armor!
Capes can also have banner patterns on them, wich will show up a bit darker then the base color.
Pauldrons can be aplied to any chestplate/item in the "chest_armor" item tag.
The player/mob can wear the chestplate (or the pauldrons on their own)
to get bigger shoulder plates!
!Most Capes with patterns
!Pauldrons

Be sturdy in Style! (Armor Decoration Mod)