The age at which girls start shaving their legs varies, but most girls begin to show an interest in shaving their legs when they hit puberty, which can start as young as eight or nine, but for most girls, it begins any time between the age of 10 and 14. However, some girls may show an interest in shaving their legs as early as the fourth or fifth grade. Ultimately, there is no right or wrong age for when girls should start shaving their legs, and it is a personal decision based on body changes and personal interest in shaving. It is important to make sure that the girl wants to shave for the right reasons and is old enough to handle a razor responsibly and ready to shave regularly once she starts. Parents should have an open discussion with their daughters about shaving and provide guidance on how to shave safely.