User blog comment:S.C. Amigo/Theory on the 4th Yonkou./@comment-239222-20100316173413

it could still be a man. he/she may have curly hair, but you dont need to have curly hair to be a woman. Plus if it were a woman, that mouth is to big, and has small lipps. All women have some wort of make up on at all times on their face. usuually in onepiece, you can tell its a women just by looking at the persons lipps. maybe hes a fishman.