To provide a decorative member having a replaceable cover member.

This decorative member 5 is installed at an opening formed in the outer wall of a building. The decorative member comprises a base member 3 integrally having front surface frame parts 311, 321 secured to the front surface 21 of the outer wall and end surface frame parts 312, 322, 332 covering the end surface 22 of the outer wall facing the opening; and a cover member 4 fitted to the front surfaces of the front surface frame parts 311, 321, 331 and covering the front surface 21 of the outer wall around the opening.