| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric having less contact area with a touched surface such as a skin surface and high air permeability in a sheet surface direction.SOLUTION: A nonwoven fabric 10 comprises: a first projecting part 11 projecting into a first surface A1 in plane view of the sheet-like nonwoven fabric 10 and having an inner space 11K; and a second projecting part 12 projecting into a second surface Z2 opposed to the first surface A1 and having an inner space K12. The first and second projecting parts 11,12 are alternatingly arranged in different directions crossed on plane view of the nonwoven fabric 10. A top 12T of the second projecting part 12 is on the same plane S. Two tops 11AT and 11BT of adjacent first projection parts 11A,11B, which are arranged in at least one direction of the different directions with the second projection part 12 being interposed therebetween, have different heights when it is measured from the same plane S defined by the top 12T of the second projecting part 12. |
