The archive contains 2 sets of seamless textures for tulle and curtains. For the curtains, 43 basic colors of the original Maharam Merit fabric were created.
The top of the curtains is not connected in a straight line. When rendered from bottom to top, the curtains will look natural.
Website: https://www.maharam.com/products/merit/colors/031-starfish 

polys: 391 803
verts: 394,034

For Corona render, it is recommended to install at least version 1.5, as the glossiness of materials is adjusted with PBR in mind.