PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment is a heavy-gauge crochet or macramé knit (likely cotton or wool blend). It has a high friction coefficient and low elasticity. It is non-reflective (matte) but possesses significant depth due to the 3D floral appliqués. The simulation must render the "holes" in the pattern as true transparency, showing skin or shadow beneath, rather than a solid texture. - **Key Features:** The raised, 3D rosette/flower embellishments are critical and must maintain their volumetric shape, not appearing flattened. The scalloped, irregular hemline and sleeve cuffs must be preserved. The open-work lattice structure between the flowers is a defining geometric feature that requires precise alpha masking. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** Due to the user's twisted side-profile pose, the garment—which has a boxy, relaxed cut—should not cling tightly to the waist like the current camisole. It should hang somewhat vertically from the left shoulder, creating a gap between the fabric and the lower back. The left sleeve will need to drape naturally over the shoulder deltoid, potentially bunching slightly at the underarm due to the raised arm position. - **Occlusion Handling:** 1. **Hair:** The user's voluminous dark hair covers the upper back and right shoulder area. This is a primary occlusion layer; the crochet texture must pass *behind* these hair strands. 2. **Left Arm/Hand:** The left arm is positioned close to the body. The sleeve must terminate on the bicep without clipping into the arm. The bracelets on the left wrist are far enough away to remain unaffected, but the arm itself acts as a foreground object relative to the torso. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The user is in an outdoor environment with soft, diffuse, overcast daylight (cool/neutral temperature). The source garment is currently lit by hard, warm "golden hour" sunlight. The garment's lighting must be neutralized: remove the warm yellow/orange cast and replace it with soft, ambient white/blue light. Shadows within the crochet relief should be soft and diffuse, not harsh black. - **Color Calibration:** The cream/off-white tone of the crochet top must be color-graded to match the cooler ambient light of the tree-lined road. The brightness should be lowered slightly to match the exposure of the user's current white top to avoid looking "blown out." PHASE 4: IDENTITY PROTECTION - **Facial Lock:** The user's entire face, including the jawline, smile, and the left hand touching the chin, must be completely frozen and masked from alteration. - **Body Integrity:** The user's arm width, shoulder slope, and the natural curvature of the spine must be preserved. Do not slim the waist or alter the posture to fit the boxy shape of the target garment; the garment must deform to fit the existing body volume.