Answer:
In his painting, Velásquez emphasized the attire Philip was wearing, focusing particularly on the cloak and the belt accross his chest, to draw attention there instead of the jaw.
Step-by-step explanation:
The Fraga Philip's portrait displays the spanish king in a salmon and silver dress and his baton of command and a sword. This attire allowed Velásquez to center attention on the clothes and dissimulate the large jaw, inherited by the king through the dynastic inbreeding of the Hapsburg line.