Im new at Blender, im trying to put the texture in the upper part of the mesh but idk why I cant, I can just do the lower part
It looks like you have a single mesh for the top and bottom of the outfit (but I can’t be sure of that from just one picture). If you want a different material on the top and bottom, you have two choices:
Split the object into two parts (shirt and skirt). Then assign textures to each part individually.
If you want a single piece of geometry, you need to create multiple shaders/textures. One texture for the top part and one for the bottom. You can then assign them based on faces by going into edit mode, selecting the faces you want to texture and then assigning the texture to them in the material properties window.
There are lots of videos on YouTube. Here’s a short one that may help: https://www.youtube.com/watch?v=ms89wP8m4ZU
Thanks a lot, I was going crazy trying to figure out what to do.