an inter - labial pad which can flexibly follow - up the fluctuation of pressure exerted on an inter - labial pad in the right - to - left direction caused to the inter - labial pad in a wearing state , in which an inter - labial pad is inserted between the labia of a wearer to be sandwiched by the labia , and the inter - labial pad comprises an absorbent body , the absorbent body is constituted with fibers capable of absorbing a menstrual blood , the direction of the fibers thereof is aligned in the direction along which an inter - labial pressure is caused in a wearing state and , accordingly , the inter - labial pad can be flexibly compressed and recovered , and can follow - up the inter - labial pressure in a wearing state to prevent leakage of menstrual blood or detachment of the inter - labial pad .