THE PRESENT INVENTION AIMS TO PROVIDE A DISPOSABLE PANTS-TYPE WEARING ARTICLE (1) IMPROVED SO AS TO ELIMINATE AN APPREHENSION THAT URINE AND FECES MIGHT MIXED TOGETHER WITHIN THE WEARING ARTICLE.THIS OBJECT IS ACHIEVED BY A UNIQUE CONSTRUCTION SUCH THAT THE CROTCH REGION (6) OF THE PANTS-TYPE WEARING ARTICLE IS PROVIDED ON THE INWARD SIDE OF ITS INNER SURFACE WITH A FUNCTIONAL SHEET (20) EXTENDING ACROSS THE CROTCH REGION AND BONDED THERETO ALONG OPPOSITE SIDE EDGES (13) OF THE CROTCH REGION BUT LEFT FREE FROM THE INNER SURFACE OF THE CROTCH REGION IN A ZONE DEFINED BETWEEN THE OPPOSITE SIDE EDGES. THIS FUNCTIONAL SHEET FORMS A PAIR OF LEG-CUFFS (20A, 20B) COVERING PORTIONS OF THE WEARER’S LEGS FROM INSIDE AND SIMULTANEOUSLY FORMS A PARTITION WALL (20C) ADAPTED TO DIVIDE THE CROTCH REGION IN A FRONT-TO-REAR DIRECTION A AND THEREBY TO PREVENT URINE AND FECES FROM BEING MIXED. FIGURE 1
