PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment appears to be a mustard-yellow cotton or rayon blend with a matte finish. It has moderate stiffness (less fluid than silk, but not as rigid as denim). Light reflection should be diffuse with no specular highlights, except potentially on the embroidery beads. The sleeve cuffs appear to be a sheer or mesh material, which has different transparency physics than the main torso block. - **Key Features:** The central vertical embroidery/beadwork on the chest yoke is the primary focal point and must remain centered. The sheer detailing on the 3/4 sleeve hems must be preserved. The neckline is a round scoop neck. The garment length is a "Kurti" style (knee-length), which is significantly longer than the user's current top. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** Due to the user's seated, cross-legged pose, the simulation is complex. The long Kurti cannot hang straight down. The fabric must pool and fold naturally around the hips and drape over the thighs. The lower section of the garment will need to bunch slightly at the lap where the legs cross. The 3/4 sleeves should end just below the elbow, interacting with the slight bend of the user's arms. Tension wrinkles should appear across the chest/shoulder area due to the sitting posture pulling the fabric slightly. - **Occlusion Handling:** The user's hands are clasped and resting on the top knee; the new garment must pass *under* the hands and forearms. The bracelet on the left wrist must be masked and layered *over* the new sleeve or skin. Any hair strands falling over the shoulders must layer *on top* of the yellow fabric. The jeans are largely covered by the long Kurti, but the bottom hem of the Kurti will interact with the denim texture on the thighs. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The user environment has soft, diffuse indoor lighting, likely from a ceiling source or window to the front-left, casting soft shadows behind the subject on the blue wall. The new garment must generate self-shadows in the folds created by the sitting pose (lap and armpits) to match this ambient occlusion. - **Color Calibration:** The source image is well-lit and vibrant. The target environment is slightly cooler and has a lower dynamic range (mobile camera quality). The yellow of the Kurti must be slightly desaturated and color-graded to match the white balance of the room to avoid looking like a bright "sticker." Noise/grain matching is required to blend the high-res clothing image with the medium-res user photo. PHASE 4: IDENTITY PROTECTION - **Facial Lock:** The user's entire head, including face, jawline, ears, earrings, and current hairstyle, must remain pixel-perfectly frozen. No retouching of the skin tone on the face. - **Body Integrity:** Strictly forbidden to alter the user's arm thickness, shoulder width, or the natural expansion of the thighs caused by sitting. The simulation must fit the cloth to the body, not warp the body to the cloth. The feet and visible ankle areas must remain untouched.