1, follow the style requirements: Lolita fashion emphasizes cute, sweet and romantic femininity, and boys usually choose tops similar to women's underwear when wearing Lolita, just to better present the characteristics of this style.

2, increase comfort: underwear provides support and protection for women, but it is not needed for boys. Boys wear Lolita, and their tops are generally loose and fluffy, which is more comfortable without the support of underwear.

3. Keep the style pure: Lolita fashion pays attention to childlike innocence and fairy tale. Boys wearing Lolita without underwear can make the overall shape more pure and avoid too many details and decorations.