3D Model: Young Adult Male, Mid-20s, Athletic Build, Light Olive Skin Tone, Short Tousled Black Hair, Wearing Fitted T-shirt And Cargo Pants With Boots. Hyper-realistic 3D Model In T-pose, Arms Slightly Angled Down (~45° From Body), Palms Facing Inward, Standing Upright. Anatomically Accurate Proportions, Realistic Muscle Definition, Subtle Asymmetry. Segmented Mesh: Head, Torso, Arms, Legs, Hands, Feet, Eyes, Mouth, Teeth, Hair (if Present), Clothing (if Applicable). High-res 4096x4096 UV-unwrapped (non-overlapping Islands, Even Texel Density), Ready For Rigging. PBR Textures For Each Segment: Base Color (albedo), Roughness, Metallic, Normal (tangent Space), Ambient Occlusion, And Displacement/height. Skin Features Include Pores, Light Wrinkles, And Subsurface Scattering Detail. Optional: Realistic Hair Mesh (not Particles), Eyelashes, Eyebrows. Clean Quad-based Topology, Mesh Under 120k Polygons, Watertight And Symmetrical. Pivot Centered At Feet, Origin At (0,0,0), Y-up.