Hi
3 Diffuse Texture Sheets - body ,clothes ,hairs Boy file is rigged file . Rigged inside maya . Model also have Facial rig with blendshapes. You can also use obj and fbx formats to use this inside other softwares like unity 3d , 3dsmax, cinema4d etc. Contact me incase if you have any doubt regarding the files .
Checkout our other models as well .