Curtains with Roman curtain (V-ray + Corona)
The archive has:
All textures (resolution 2-3k) MAX 2014 (Corona 1.7.4) MAX 2014 (V-Ray 3.60.03) Fbx MAT_V-ray MAT_Corona
Who works in the V-Ray version is lower than 3.1. Be careful, in the materials in the BRDF section there is a Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you.
For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of materials is adjusted to fit PBR