Abstract: An air permeable laminate having a fastening structure is provided, which includes a fiber web layer having a plurality of holes formed therein, wherein a plurality of fibers of the fiber web layer protrudes from the peripheries of the holes by pulling out the fibers contained in the fiber web layer while the holes are formed in the fiber web layer, and the fiber web layer is served as a fastening structure; and a substrate, wherein at least one surface of the substrate is attached to the fiber web layer.

Abstract: A biaxial stretchable elastic laminate is provided, which includes a biaxial elastic film, and a first uniaxial elastic fiber web layer and a second uniaxial elastic fiber web layer, wherein the first uniaxial elastic fiber web layer and the second uniaxial elastic fiber web layer are respectively laminated on the two opposite surfaces of the biaxial elastic film, and the stretchable direction of the first uniaxial elastic fiber web layer and the stretchable direction of the second uniaxial elastic fiber web layer are orthogonal to each other, and the elastic coefficients of the first uniaxial elastic fiber web layer and the second uniaxial elastic fiber web layer are lower than the elastic coefficient of the biaxial elastic film.