To provide an intra-labium pad having also a washability without disturbing the function of a digestion tank by preventing menstrual blood from leaking without decomposition in a wet state during wearing, and distributing a rear surface sheet into a plurality of sheet pieces without allowing a rear surface sheet to remain the original shape after throwing the used inter-labium pad into a toilet.

The pad includes an absorptive body to be held between a liquid transmittable front surface sheet and the liquid non-transmittable rear surface sheet. The rear surface sheet consists of a plurality of sheet pieces, including longitudinal superimposition parts formed by mutually superimposing the adjacent sheet pieces and/or superimposition parts in a short size direction. The longitudinal superimposition parts are obtained by superimposition, so as to arrange the end part of each sheet piece positioned at the side of a body to be separated from a center line in a longitudinal direction.