TO CUSTOMIZE: (1) Click on the "Customize It!" button just below the item's picture. (2) On the RIGHT - under "Shape & Size Options" - choose the shape and size of your button. (As a point of reference celebration buttons are 3 inches in diameter.) (3) On the RIGHT, under "Customize It!" - in the bar that says "YourUserName" - click on "Change text." (4) An "Add Text..." box will appear. Highlight "YourUserName" and type in your custom text. (5) Click "Done." (6) On the RIGHT - just above the bar that displays your newly created text - you have the option of changing the font, font size, font color and text alignment (You'll want to make sure your text is centered horizontally on the button.) (7) Choose the quantity, and add your customized Lines Button to your shopping cart.