A topsheet for an absorbent article which has an uneven profile formed on a surface
thereof to be brought into contact with a wearer's skin, the uneven profile being
flexibly deformable in conformity to the contour of the wearer's body and to the
wearer's movement, and depressions of the uneven profile being capable of trapping
high-viscosity excreta thereby separating the high-viscosity excreta from the wearer's
skin while an absorbent article having the topsheet is worn.