There are a few things you need to do in order to make a sticker in Photoshop. First, you will need to create a new document. Next, you will need to select the “Sticker” tool. Once the tool is selected, click on the “Create Sticker” button. The “Sticker” dialog will appear. In the “Name” field, enter “MySticker”. In the “Description” field, enter something about your sticker. In the “Size” field, enter a size for your sticker that you want it to be. In the “Location” field, enter a location for your sticker that you want it to be placed. Finally, in the “Add To Cart” field, enter your payment information and click on the “Create Sticker.”