It has a longitudinal and transverse direction, its chassis is a rectangular, longitudinal transverse edge, the edge of the front waist and the extreme edge of the back waist, including a water permeable upper to liquid lamination, A liquid backwater layer, with an absorbent core between the upper and the back layers, a region's front waist, a region's back waist, and a region's legs； a control barrier, parallel to the longitudinal axis,The elastic elements of the prepared legs and the adjusting ears are located on the two sides of the front and rear waist areas. These adjusting ears have one part, close to the near edge of each adjusting ear, and are ready between the upper part and the rear part, It connects each adjusting ear with the chassis, and places two fastening grids on the adjusting ear of each fastening edge from waist to waist. In addition, each blocked grid connects its close edge with the upper surface through a heat seal,Its design is equivalent to a figure composed of three units, the first unit is an "s" curve, and the other two units are the circles arranged in each shell area of the "s" curve.QUE TIENE UNA DIRECCION LONGITUDINAL Y TRANSVERSAL, CUYO CHASIS ES DE FORMA RECTANGULAR CON UNA SECCION EXTRAIDA LONGITUDINAL EN LA ZONA DE ENTREPIERNAS, BORDES LATERALES LONGITUDINALES, BORDE EXTREMO DE CINTURA DELANTERA Y BORDE EXTREMO DE CINTURA TRASERA, EL CUAL COMPRENDE UNA LAMINA SUPERIOR PERMEABLE A LOS LIQUIDOS, UNA LAMINA POSTERIOR IMPERMEABLE A LOS LIQUIDOS, Y UN NUCLEO ABSORBENTE UBICADO ENTRE LA LAMINA SUPERIOR Y LA LAMINA POSTERIOR, UNA REGION DE CINTURA DELANTERA, UNA REGION DE CINTURA TRASERA, Y UNA REGION DE ENTREPIERNAS； BARRERAS DE CONTENCION QUE SE UBICAN PARALELAS AL EJE LONGITUDINAL, ELEMENTOS ELASTICOS DE PIERNAS DISPUESTOS EN LA DIRECCION LONGITUDINAL Y OREJAS DE AJUSTE UBICADAS A AMBOS COSTADOS DE LAS REGIONES DE CINTURA DELANTERA Y TRASERA, DICHAS OREJAS DE AJUSTE TIENEN UNA SECCION, ADYACENTE AL BORDE PROXIMAL DE CADA OREJA DE AJUST
