The curtain consists of two parts. The front part, which the audience may see, is made of plush that does not crease and gives Instantpano its shape, elegance and a professional appearance. The back part is made of a base and is intended for decreasing the transparency of the fabric in case there is a source of light behind the Instantpano. Both parts are sewn into a unified curtain at the top side.

The Classic curtain is 280 cm wide and 210 cm long.