First of all, examine your face, head, hair and general body type. An individual cannot try every sort of hat. For example, men with long hair may find difficulty due to the knot of the ponytail. Similarly, a person with round face could look stupid by wearing a hat with narrow brim. It is always better to analyse yourself before making a choice.
After examining your body, focus on the dress you are wearing. Casual hats such as baseball caps should only be worn only with the informal dress. On the other hand, a fedora looks good with an entirely different dress.
The first two steps are extremely important, but you cannot be sure about any hat, unless you try it yourself. Go to the shopping mall, preferably to the big store.
If you don’t find your desired hat in the local store, you can always buy it online. But it is not recommended, because you cannot try your hat on, when buying online.
When trying, always wear the hat in different styles. Find out the best style that suits you. For instance, a man with big ears should wear the hat straight. Similarly, the one with big eyebrows should keep the front portion slightly lower than normal.