a. Absorbent for personal use around the user's waist, including: lining in contact with permeable water body to prevent the user from contacting； shell facing outside the user； absorbent between lining and shell； 1. The front waist area, the back waist area and the crotch area extend longitudinally and connect with each other between the front waist area and the back waist area； a pair of side panels with parallel sides extend beyond the front waist area；The following two laterally opposite side panels extend beyond the rear lumbar area, and the subsequent side panels and the front side panels work together to determine all aspects of the strip； a primary restraint system for freely determining the extended side panel. 1. From the waist to the side plate outside the waist, and extends to the area behind the waist；And a belt adjustment system, which includes a fixed area, wherein the pad is fixed on the front and rear sides and side panels, and the pad area is horizontally extended beyond the fixed area, The front side panel and the rear side panel are provided with a joint area which can be freely fixed in multiple positions, so as to selectively alternate the size of the opening,When the front side panel and the rear side panel are separated from the main restraint system, the front side panel and the rear side panel are fixed on the front side panel.Un artículo absorbente para uso personal alrededor de la cintura de un usuario, que comprende: un revestimiento en contacto con el cuerpo permeable al líquido para enfrentar al usuario； una cubierta exterior para enfrentar hacia fuera del usuario； un cuerpo absorbente dispuesto entre el revestimiento y la cubierta exterior； una región de cintura frontal, una región de cintura posterior y una región de entrepierna extendiéndose longitudinalmente entre e interconectando las regiones de cintura frontal y posterior； un par de paneles laterales frontales lateralmente opuestos extendiéndose hacia fuera de la región de cintu
