Need help importing textures

Hello,

I’m pretty new to blender, but I have some obj files of clothing that I want to import and animate in blender.

The dimensions and and wireframe of the cloths come out well, bu the textures do not seem to come through when I import the files.

I am using optitex to create the cloth files and I export them from within optitex.

Any ideas on why the textures are lost?