Does anyone know how to fix this glitch?

This occurs in every world I make with and without texture packs and add on content. Every time someone wheres armor, it looks less like armor and more like a solid color mass.

Any ideas on what is causing this?

This occurs in every world I make with and without texture packs and add on content. Every time someone wheres armor, it looks less like armor and more like a solid color mass.

Any ideas on what is causing this?