PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment is a heavy-weight cotton fleece or jersey blend. It possesses high structural integrity with low elasticity. Unlike the user's current thin, draped top, this hoodie requires a matte finish with high light absorption and minimal specular highlights. The simulation must render thick, rounded folds rather than sharp creases. - **Key Features:** The large central graphic (Wednesday Addams character with "WE DON'T HUG" text) is the focal point and must warp accurately over the chest curvature without distortion. The attached hood, thick ribbed cuffs at the wrists, and the ribbed bottom hem are critical geometry points. The specific shade of blush pink must be maintained. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** Due to the user's leaning pose against the chair, the back of the hoodie must appear slightly compressed and flattened against the furniture, while the front hangs looser due to gravity. The shoulder seam should be generated as a "drop-shoulder" fit to match the hoodie's oversized aesthetic. The sleeves should bunch significantly at the wrists above the hands, creating "stacking" folds typical of thick fleece. The hood bulk must accumulate around the back of the neck/shoulders. - **Occlusion Handling:** 1. **Hair:** The user's voluminous curly hair is a primary occlusion layer; the hoodie collar and hood fabric must be generated *behind* the hair volume. 2. **Hands:** The user's left hand (resting on the chair back) and right hand (on the table/chair edge) must be segmented out and layered *over* the new garment sleeves. 3. **Furniture:** The lower hem of the hoodie may interact with the chair back; the fabric needs to collide with the chair geometry, not clip through it. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The scene utilizes mixed lighting: warm, amber tungsten light from the overhead hanging bulbs and cool, diffuse daylight from the background netting. The hoodie must reflect this complexity—warm highlights on the shoulders/top surface, with cooler, softer shadows in the folds. The light source appears to be coming from the top-right, creating shadows on the user's left side. - **Color Calibration:** The source image is lit with cool, flat white light. To integrate into the target scene, the pink hue must be warmed slightly (shifting towards a warmer peach/blush tone) to account for the orange/autumnal ambient light bouncing off the overhead decorations. PHASE 4: IDENTITY PROTECTION - **Facial Lock:** The user's facial structure, skin tone, expression, and the specific curl pattern/volume of the hair are strictly frozen. No style transfer should bleed onto the neck or jawline. - **Body Integrity:** Strict prohibition on body warping or slimming. The simulation must respect the user's current biomechanics. Since the source garment is a thick hoodie, the final silhouette must appear *bulkier* than the original image (which features a thin top), accurately reflecting the added fabric weight on the user's existing frame.