A sheet-like article with a string having a first use form and a second use form, the sheet-like article with a string comprising: a sheet-like main body comprising a first sheet, and a second sheet having a shape corresponding to the first sheet; and a string body inserted into a plurality of holes of the main body, wherein change from the first use form to the second use form is possible by pulling of the string body, wherein in the first use form, an inner surface of an end of the first sheet faces an inner surface of an end of the second sheet, and in the second use form, an outer surface of the end of the first sheet faces an outer surface of the end of the second sheet, wherein a first hole is provided on a first side of the end of the first sheet, a second hole is provided at a position corresponding to the first hole on a first side of the end of the second sheet, a third hole is provided on a second side of the end of the second sheet, a fourth hole is provided at a position corresponding to the third hole on a second side of the end of the first sheet, and in the first use form, the string body is: inserted into the first hole from the inner surface to the outer surface of the end of the first sheet; inserted into the second hole from the outer surface to the inner surface of the end of the second sheet; inserted into the third hole from the inner surface to the outer surface of the end of the second sheet; and inserted into the fourth hole from the outer surface to the inner surface of the end of the first sheet and in the second use form, the string body is arranged linearly between both sides of the string body that are pulled. a sheet-like main body comprising a first sheet, and a second sheet having a shape corresponding to the first sheet; and a string body inserted into a plurality of holes of the main body, wherein change from the first use form to the second use form is possible by pulling of the string body, wherein in the first use form, an inner surface of an end of the first sheet faces an inner surface of an end of the second sheet, and in the second use form, an outer surface of the end of the first sheet faces an outer surface of the end of the second sheet, wherein a first hole is provided on a first side of the end of the first sheet, a second hole is provided at a position corresponding to the first hole on a first side of the end of the second sheet, a third hole is provided on a second side of the end of the second sheet, a fourth hole is provided at a position corresponding to the third hole on a second side of the end of the first sheet, and in the first use form, the string body is: inserted into the first hole from the inner surface to the outer surface of the end of the first sheet; inserted into the second hole from the outer surface to the inner surface of the end of the second sheet; inserted into the third hole from the inner surface to the outer surface of the end of the second sheet; and inserted into the fourth hole from the outer surface to the inner surface of the end of the first sheet and in the second use form, the string body is arranged linearly between both sides of the string body that are pulled. inserted into the first hole from the inner surface to the outer surface of the end of the first sheet; inserted into the second hole from the outer surface to the inner surface of the end of the second sheet; inserted into the third hole from the inner surface to the outer surface of the end of the second sheet; and inserted into the fourth hole from the outer surface to the inner surface of the end of the first sheet and in the second use form, the string body is arranged linearly between both sides of the string body that are pulled.