A date picker.
This question type is commonly used for getting a responder's date of birth or their preference for when an event should take place.
You can force the responder to pick dates in the future or in the past by enabling the Only allow dates in the past? or Only allow dates in the future? options. This way you can ensure that your responder's birthdates are not in the future or they do not accidentally schedule an event in the past.
In order to change the styling of the date picker, you can go to the style tab with the question selected.