To provide a woven or a knitted fabric and a textile product of a two-layer structure designed to reduce stickiness with perspiration by irreversible appearance of unevennesses in the surface of the woven or knitted fabric when wetted.

The woven or knitted fabric of the two-layer structure in which the unevennesses appear when wetted is a woven or a knitted fabric having the two-layer structure and a composite yarn A composed of a water-absorbing self elongating yarn and a non-self elongating yarn is contained in at least one layer. The textile product is obtained by using the woven or knitted fabric of the two-layer structure.