Manly chest hair patterns refer to the distinctive arrangements of hair growth on the male chest, often seen as a sign of masculinity and physical virility. For example, the "inverted triangle" pattern, with a dense concentration of hair at the center of the chest that tapers toward the abdomen, is considered a classic manly chest hair style.
The presence of chest hair has been associated with higher levels of testosterone, a hormone linked to strength and fertility. Throughout history, cultures across the globe have celebrated manly chest hair as a symbol of power and attractiveness.