PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment is a medium-weight cotton fleece or jersey blend hoodie. It possesses significant thickness and low specularity (matte finish). Unlike the user's current high-stretch athletic wear, this fabric has structural rigidity; it will not cling to musculature but rather drape with volume. It requires soft-body simulation with high bending resistance to mimic the fleece thickness. - **Key Features:** The all-over cartoon print (Tom & Jerry motif) must be mapped continuously across seams. Critical geometry includes the attached hood (which must drape behind the neck), the dark drawstrings, the elasticated ribbed cuffs at the wrists, and the ribbed bottom hem. The localized bunching of the fabric on the bed suggests a pliable but substantial texture. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** - **Torso:** Due to the user's angled, dynamic lunge, the hoodie must hang vertically relative to gravity, not the body angle. It should billow slightly away from the user's lower back on the left side of the image. - **Shoulders/Arms:** The user's left arm is bent; the heavy fabric must create deep, transverse folding (accordion folds) at the inner elbow. The right arm is extended back; the fabric should pull taut across the right pectoral and shoulder blade. - **Waist:** The hoodie has a ribbed hem which typically cinches. It should sit at the upper hip, overlapping the waistband of the shorts, unlike the current tucked/flush t-shirt. - **Occlusion Handling:** The user's left hand is inserted into the shorts pocket. The hoodie hem will likely drape *over* this wrist area, partially obscuring the hand insertion point, or bunch significantly above the wrist if the sleeve is pulled up. There are no hair or jewelry occlusions to manage. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The target environment utilizes soft, diffuse studio lighting, predominantly neutral/cool white, casting soft shadows to the user's right and behind. The source garment's lighting (warm, yellow, low-quality indoor bulb) must be completely neutralized. Synthetic ambient occlusion must be generated where the hood meets the neck and where the sleeves bunch. - **Color Calibration:** The source image has a yellow color cast. The "white" elements of the cartoon print must be white-balanced to match the neutral white of the user's socks and background tape lines. The red base color must be vibrance-corrected to appear natural in studio settings, removing the grainy noise from the low-light source photo. PHASE 4: IDENTITY PROTECTION - **Facial Lock:** The user's entire head (hairline, facial structure, skin texture) and neck above the suprasternal notch must remain pixel-frozen. - **Body Integrity:** The simulation must respect the user's athletic build. Do not slim the torso; however, the silhouette *must* expand outward to account for the thickness of the hoodie compared to the current thin compression shirt. The leg and short positions must remain untouched.