Howard once describes him as having a hairy chest and, while comic book interpretations often portray Conan as wearing a loincloth or other minimalist clothing, Howard describes the character as wearing whatever garb is typical for the land and culture in which Conan finds himself. Howard never gave a strict height or weight for Conan in a story, only describing him in loose terms like "giant" and "massive".[7] In the tales no human is ever described as stronger than Conan, although several are mentioned as taller (such as the strangler Baal-pteor) or of larger bulk. In a letter to P. Schuyler Miller and John D. Clark in 1936 only three months before Howard's death, Conan is described as standing 6 feet (1.8 m) and weighing 180 pounds (82 kg) when he takes part in an attack on Venarium at only 15 years old, though being far from fully grown.[8] Although Conan is muscular, Howard frequently compares his agility and way of moving to that of a panther (see for instance "Jewels of Gwahlur", "Beyond the Black River" or "Rogues in the House"). His skin is frequently characterized as bronzed from constant exposure to the sun. In his younger years, he is often depicted wearing a light chain shirt and a horned helmet, though appearances vary with different artists.
During his reign as king of Aquilonia, Conan was "... a tall man, mightily shouldered and deep of chest, with a massive corded neck and heavily muscled limbs. He was clad in silk and velvet, with the royal lions of Aquilonia worked in gold upon his rich jupon, and the crown of Aquilonia shone on his square-cut black mane; but the great sword at his side seemed more natural to him than the regal accoutrements. His brow was low and broad, his eyes a volcanic blue that smoldered as if with some inner fire. His dark, scarred, almost sinister face was that of a fighting-man, and his velvet garments could not conceal the hard, dangerous lines of his limbs."[9]