Leather armor with camouflage

I propose that leather armor could be combined in crafting with different blocks in order to apply the texture of a given block to the armor.

So, for example, leather armor with the texture of stone, wood, leaves, earth, etc ...

Additionally, the armor could make the mob half or fully invisible when the mob stands against a wall made of the same blocks as the armor texture.

(The armor itself would not become invisible because it would already be in front of blocks with the same texture.)

This would make it possible to mask the mob against the background of a given block.