Change Framed Wall Art by Dan Hobday by West Elm

https://www.westelm.com/products/change-wall-art-by-dan-hobday-w4477/ 

Dimensions
• Width: 810 cm
• Height: 810cm
• Depth: 31 cm

Version: 2018
Units: Millimeters
Polys: 2 106
Verts: 2,136
Render: V-Ray, Corona
Formats: 3Ds Max 2018, OBJ

Those who work in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Select Blinn, Phong or Ward - what is preferable for you.