3D Ghost Mannequin White T-Shirt Mockup

Premium 3D ghost mannequin product mockup showing a completely blank plain white t-shirt, front view only, no design, no words, no logo. Invisible torso shape with realistic drape and clean central chest area for later design placement. Background includes cozy dark reading nook: bookshelf, lamp, headphones, tea mug, textured chair, softly blurred and placed behind the shirt. White tee dominates the 1080x1080 frame, strong contrast, soft overhead/front lighting, subtle shadow, ecommerce-ready. No shirt artwork, no text, no logo, no visible mannequin body, no human, no hanger, no folded garment, no plain white background, no chest obstruction, no clutter overpowering shirt.