Do girls compare breast sizes at sleepovers?

It is not accurate to generalize that all girls compare breast sizes at sleepovers. While it may happen in some instances, it is not a universal practice. Adolescent girls may engage in a wide range of conversations and behaviors during sleepovers, and discussions about body image and development can vary greatly among individuals and social groups. It is important to approach this topic with sensitivity and respect for personal boundaries and differences.