Leather Armor on an armor stand will render an armor trim and then disappear

I made a set of grey-dyed leather armor to display my coast armor trim collection. Every time I place a trimmed piece on the armor stand, everything renders for a few seconds and then the trim texture disappears while the armor remains on the armor stand. Taking off and/or putting on an armor piece temporarily fixes the problem but then goes back. F3+T does the same thing but does not fix it. The same also happens with enchantment glint. Could it be because I am using a client or is this new?