What is Hat? The hat has functions,such as visor, decoration, warming and protection,etc. Therefore the type are many, the choice also has is fastidious. First of all,you must according to the facial features choice appropriate hat. The human's facial features mainly square (the country character Face), round (mood-face) and the cusps (sharp face) three kinds. The moon-face wears dome cap,appears big face's small hat.Such as wearing wide...