It depends on what kind of personalization. Here are some examples of what we can do.
1. Change hanging direction or flip the image, vertically or horizontally. We do this a lot with our abstract wall art.
2. Change printing shapes - rectangle to square, square to round, etc.
3. Add/remove white border effect.
They personalization options can be found on the product page where you can choose when place your order.
If you request other customization, please feel free to contact us , we will try our best to help.