The layer is put in front and not behind when texture packs are used

Since version 1.13 in which they implemented the skins editor in minecraft, I started using a cape in my skin, in 1.13.1 when I entered my world I noticed that my cape was in front and not behind, as it should, this with packages of texture, something that had not happened before, from there and had that problem, even in 1.14.1