Customization steps:1.Select the product size2.Click the "Customize Now" button3.Upload a file in JPEG or PNG format,Picture no less than 3MB, no more than 15MB, guaranteed The picture is clear4. Adjust the picture or text to the appropriate position, confirm the text input content5. Add to the shopping cartThis size data is different due to the measurement method , the error is within 1-3cm is a normal phenomenon. The actual color may be slightly different from the picture due to the brightness of the light. Not all custom orders can be returned/exchanged unless the product has a manufacturing defect. Before purchasing our products, please ensure that all options you select and the information you provide are accurate. Our processing time is 3-5 business days. Fast shipping takes 7-15 days and expedited shipping takes only 3-7 days. If you need it urgently, you need about 20 days in advance.