In order to meet the needs of different buyers,we provide 2 Frame modes: Framed-Ready to Hang / Unframed - Canvas only (The difference is as follows) Framed-Ready to Hang: 1.Framed, can be hung directly. Unframed - Canvas only: 1.Only canvas,no internal and external frames. 2. There will be extra white borders around each canvas. 3. If you don't need these extra white borders,please contact us in advance and we will cut it for you before shipping. Chromatic aberration: As each monitor is different, a slight chromatic aberration is normal. Important size tips: Please note that the pictures shown are for reference only. They were not shot in a real exhibition room,nor do they represent the actual size of the printed matter. They just help you understand the appearance of this canvas art wall decoration painting in the room. Please measure the wall correctly and make sure to choose the correct size.