3D Cartoon Caricature Portrait

A highly detailed cartoon caricature portrait of an excited bearded man with thick brown hair and large black oval sunglasses, with natural smile, brown eyes, and a joyful expression. He has a trimmed brown beard and mustacheb and wears a {argument name="clothing item" default="nike maroon nike hoodie"} over a white shirt. Around his neck is a silver dog tag necklace engraved with the initials "{argument name="initials" default="X"}". The style is vibrant, semi-realistic caricature illustration with bold outlines, glossy eyes, detailed hair and beard texture, and dramatic facial exaggeration. Clean light gray background, centered portrait, studio lighting, ultra sharp, digital illustration, 4k, professional cartoon character design.