Provided are a fibrous sheet having a stress relaxation rate defined by the following formula of less than or equal to 85%: stress relaxation rate % = stress S 5 at extension after five minutes / stress S 0 at initial extension × 100 when a stress at extension immediately after extension in an in-plane first direction at 50% elongation is defined as a stress S 0 (N/50 mm) at initial extension, and a stress at extension at a time of extending in the first direction at 50% elongation for five minutes is defined as a stress S 5 (N/50 mm) at extension after five minutes, and a bandage including the fibrous sheet.
