"Causes of some tan lines" NYT crossword answer is:
STRAPS (6 letters length)The answer for "Causes of some tan lines" crossword clue is listed above to help you solve the puzzle you are currently working on.
The cause of some tan lines is typically due to UV exposure from the sun. This can be from spending time outdoors, such as at the beach, or from activities that involve a lot of sun exposure, such as farming or construction work. Tan lines can also be caused by wearing certain clothing that covers certain areas of the body, such as wearing a tank top or a hat. The areas of the body that are covered by clothing will not get the same amount of UV exposure as the uncovered areas, resulting in tan lines.