Sites like textures.com or Polyhaven offer high-quality, legal assets.
That said, here’s what you should know if you're interested in legitimate texture creation for IMVU: imvu texture extractor free verified
Textures are the 2D image files (skin, fabric, metal, wood) wrapped around a 3D mesh. For creators, extracting these textures can be a source of inspiration, a study guide for UV mapping, or a way to recover lost derivative works. Sites like textures