PROBLEM TO BE SOLVED: To provide an umbilical hernia treatment material fixation patch achieving both adhesion characteristics showing low stimulation and an excellent adhesive force, and a holding power holding while cushioning stress of an umbilical hernia treatment material, and reducing discomfort during patching.SOLUTION: An umbilical hernia treatment material fixation patch for fixing an umbilical hernia treatment material includes a substrate and an adhesive layer, and has an extension strength in 10% extension of 0.3-5 N/8 mm, and an adhesive force of 3 N/8 mm or less.SELECTED DRAWING: Figure 1