ESB and ROTJ are the same. On the ANH gloves the line/stichning pattern runs horizontally on the glove versus vertically on the ESB glove. That sums it up.
the other glove debate is how long they are. In some scenes in ESB and ROTJ the gloves go up the forearm, in others they only go halfway up the forearm. I think ANH had the only consistent ones. I think also so far in the market the only gloves available are the ones that go mostly up the forearm almost to the elbow.