Personaggio infantile 3D con maglione a puzzle

Clean, high-detail 3D character render with a film-quality finish. Subject: cute childlike character with a soft, round face, fuller cheeks, small chin, and slightly larger, expressive eyes making direct eye contact. Innocent, warm, and playful expression with a gentle smile; no beard or sharp jawline. Natural, soft, slightly voluminous hair, with stylized matte skin featuring subtle subsurface scattering and a soft blush on the cheeks. Childlike proportions with a slightly chubby body and slightly larger head. Pose: relaxed standing with hands behind the back, with a natural slight tilt of the head and shoulders. Outfit: short-sleeved cotton knit sweater featuring a [colorful puzzle-piece pattern] with visible knit texture and soft fabric folds. Lighting: soft cinematic lighting with key light from upper-left, gentle fill light, and a subtle rim light on the hair. Setting: rich blue gradient background, lighter behind the subject and smoothly darkening toward the edges. Framing: waist-up mid-shot.