An interior member for attachment to a car body configuring member includes a fixing tool to fix the interior member to the car body configuring member, a base portion with a through-hole which allows the fixing tool to pass therethrough, and a movement restricting portion that protrudes from an outer surface of the base portion. The fixing tool has a head disposed on the outer surface, and a shaft extending from the head and fixed to the car body configuring member through the through-hole. The interior member is displaceable in a direction along the outer surface of the base portion within a predetermined area in a state where part of the car body configuring member or the fixing tool is inserted. The movement restricting portion has an abutting portion which restricts movement of the head in the direction along the outer surface.