Wide curtains in two colors with tulle.

https://3dsky.org/3dmodels/show/shirokie_shtory_v_dvukh_tsvetakh_s_tiulem

Platform: 3dsMax 2012 + fbx Render: Vray+Corona

Polys: 135 966
Verts: 137,292

In the archive:
.max2012 (V-Ray, Corona)
.fbx
textures
preview

In the scene curtains + curtains.

Grid - Quads. Scene in millimeters. Model in the center of coordinates.