Provided is a pants-type wearable article in which the arrangement modes of seal parts constituting a side seal region are identical, and horizontal tearing does not occur around a boundary, at which the number of stacked sheets changes, when peeling the side region. In the pants-type wearable article, the arrangement modes of seal parts (51) are identical, and one side edge section (28) of at least a first waist region (11) among first and second waist regions (11, 12) has a first region (28A) located on a waist opening (26) side and a second region (28B) located on a leg opening (27) side. In the first region (28A) and the second region (28B), the area of a side seal region (50) is within a predetermined range, and the number of stacked sheets forming the first region (28A) is greater than the number of stacked sheets forming the second region (28B). The first region (28A) includes: a first non-woven fabric (71) located on an outer surface side and mainly composed of first fibers； and a second non-woven fabric (72) located on an inner surface side and mainly composed of second fibers, wherein the tensile strength of the first non-woven fabric (71) in the horizontal direction (X) is lower than the tensile strength of the second non-woven fabric (72) in the horizontal direction (X), and the melting point of the first fibers is lower than that of the second fibers.L'invention concerne un article pouvant être porté de type culotte dans lequel les modes d'agencement de parties d'étanchéité constituant une région d'étanchéité latérale sont identiques, et une déchirure horizontale ne se produit pas autour d'une limite, au niveau de laquelle le nombre de feuilles empilées change, lors du pelage de la région latérale. Dans l'article pouvant être porté de type culotte, les modes d'agencement des parties d'étanchéité (51) sont identiques, et une section de bord latéral (28) d'au moins une première région de taille (11) parmi des première et seconde régions de taille (11, 12)
