This Billie Jean picha contains
fedora, waliona kofia, homburg, stetson, trilby, kofia feli, boater, leghorn, panama, panama kofia, baharia, skimmer, kofia majani, kofia ya panama, kiparara, kofia ya majani, kampeni kofia, and kofia ya kampeni.
There might also be
porkpie, porkpie kofia, sombrero, beaver, castor, and biva.