Photorealistic White T-Shirt Mockup

Photorealistic lifestyle mockup of an adult male model wearing a completely blank plain white t-shirt, no print, no logo, no typography, no graphics. Front-facing relaxed pose in a cozy reading nook, shirt chest area fully visible and smooth for adding artwork later. Background includes dark armchair, bookshelf, tea mug, headphones, warm lamp glow, softly blurred but relevant. Premium Shopify product photography, natural soft overhead/front lighting, white shirt strongly contrasted against darker cozy background, square 1080x1080. No existing shirt artwork, no logo, no text, no jacket, no scarf, no hands covering chest, no extreme pose, no face obstruction, no busy background overpowering shirt, no harsh lighting.