You can set up your calendar view to show the days of the week and the hours you work. In the Calendar Preferences page you can configure the following:
The default view that should be displayed when you open your calendar. The views are as follows:
Day view is one day's activities
Work Week view displays Monday through Friday activities
Week view displays seven days of activities. From the Preferences, Calendar tab, you can select which day is the first day of the week
Month view displays a month's activities
List view displays each activity over a designated period of time. Each appointment is displayed on vertical line in the Content pane for the selected calendars. In List view, multiple appointments can be selected at once. You can delete or move appointments and tag appointments on local calendars
Schedule view displays each calendar in a separate column
The first day of your work week.
Customize your work week and hours. If you have an irregular work schedule you can customize your calendar to show which days and what hours you are available.
Note: You can change quickly change the calendar view from View on the Calendar toolbar.