i think only Armour is merged and clothes is still separate
3) Is armor handled like in Oblivion (with each body part being welded together) or in Morrowind (with each body part separate)? Will you be able to wear both clothes and armor at the same time?
Matt: The armor system is very similar to Oblivion’s. The main difference is that the upper and lower body armors, the cuirass and greaves, have been combined into one piece. This helps create armor styles that have the look we needed for Skyrim. In most of the Nordic designs we created, the upper armor would completely cover the lower armor, making it unnecessary. We get much better visual results combining those pieces, and it renders a lot faster too, so we can put more people on screen, so that was an easy tradeoff for us. We can also make a lot more armors now, so the number and variation types are more than we’ve ever had.
So basically its was for visual results Armour looks better Etc. so there will likely be separated clothing?