Buying and Troubleshooting

Standard Curtain Sizes Explained

Understand common ready-made curtain widths and lengths before comparing product listings.

Standard curtain sizes vary by retailer, but many ready-made panels use common widths and lengths. The important detail is whether the listed width is for one panel or for a pair.

Common Listing Details

• Panel width, often listed per panel.
• Panel length, measured from top to bottom.
• Package quantity, such as one panel or two panels.
• Heading style, such as grommet, rod pocket, or pleat.

Shopping Tip

Calculate the total fabric width you need before comparing products. That prevents buying a pair that is technically standard but too narrow for your window.

Measure Your Window

Use the curtain size calculator to turn your measurements into curtain width, panel count, rod width, and length recommendations before you order.