A packaging material (10) is provided only on the non-skin side surface of a third portion (32) and a fourth portion (33), and the length of the packaging material (10) in the longitudinal direction of a sanitary napkin (20) is less than the length of the sanitary napkin (20). A second portion (31) has a folding end section (20fe) which appears when a first folding section (44) is folded. The first folding section (44) is provided at a first portion (20a) side, opposes a first folding bent portion (41), of the sanitary napkin (20). The folding end section (20fe) is folded and bent onto the non-skin side surface of the second portion (31).