[PROBLEMS] TO PROVIDE AN UNDERARM SWEAT PAD AND A BODY FLUID ABSORBENT DEVICE CAPABLE OF ESTABLISHING HIGH FOLLOWABILITY TO THE MOVEMENT OF A GARMENT WHEN THE BODY MOVES. [MEANS FOR SOLVING PROBLEMS] AN UNDERARM SWEAT PAD (1) INCLUDING A SHEET BODY FOR ABSORBING SWEAT AND AN ADHESIVE LAYER THAT ALLOWS THE PAD TO BE ADHERED TO A GARMENT, WHEREIN A LARGE NUMBER OF EMBOSSED CONCAVE PORTIONS (11) ARE FORMED ON BOTH SIDES OF A SEPARATION LINE (S) EXTENDING THROUGH A CENTRAL AREA OF THE SHEET BODY, AND THE EMBOSSED CONCAVE PORTIONS (11) ARE ARRANGED IN SUCH A MANNER THAT THE ARRANGEMENT INTERVAL BETWEEN ADJACENT EMBOSSED CONCAVE PORTIONS (11) IS THE SMALLEST IN A DIRECTION ALONG EACH OF A PLURALITY OF LAYOUT LINES (P1, P2, P3, P4) SYMMETRICALLY INCLINED IN THE RANGE OF 10 TO 80 DEGREES WITH RESPECT TO THE SEPARATION LINE (S). (FIGURE 1)
