If you do not like the default font size in Google Chrome, you can change to another size with the steps below:
Step 1: Open Google Chrome;
Step 2: Click the Google setting icon from the top-right corner;
Step 3: Click the "Settings" from the drop-down list;
Step 4: Click the "Appearance" from the left menu in the new window;
Step 5: Select the font size in the "Font size" section;
Step 6: If you cannot find the proper size, click the triangle after the "Customize fonts";
Step 7: Drag the font size bar until you get the proper size.