This specific 3D model, "Sport Suit Low-poly 3D model 91", is an asset made available by "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
The license for this digital asset is "Unknown license".
STL (Stereolithography, filesize: 250 KB), OBJ (OBJ, filesize: 417 KB), FBX (Autodesk FBX, filesize: 669 KB), BLEND (Blender, filesize: 588 KB), GLTF (glTF, filesize: 380 KB), ZPAC (Marvelous Designer, filesize: 6.29 MB)