Cloth Size Calculator
Estimate the required fabric length and width for sewing projects based on garment type, body measurements, and fabric width.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Cloth Size Calculator
- Select Garment Type – Choose from shirt, pants, dress, skirt, or jacket.
- Enter Fabric Width – Input the width of your fabric in inches (e.g., 45 or 60).
- Provide Body Measurements – Enter your chest/bust, waist, and hip in inches.
- Set Desired Length – Specify the finished length of the garment in inches.
- Click "Calculate Fabric Needed" – The tool will compute the required fabric length.
Result: The calculator shows the approximate inches of fabric needed. If the fabric width is too narrow for the garment, it automatically doubles the length (e.g., for two panels).
Note: All measurements must be in inches (imperial). The tool adds 2 inches for hems and seams. Use positive numbers only.
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Frequently Asked Questions
Fabric width is usually printed on the bolt or label. Common widths are 45 inches (114 cm) and 60 inches (152 cm). Measure from selvage to selvage.
The calculator automatically doubles the fabric length if the width is insufficient, so you can cut two panels and seam them together.
Yes, it adds a 2-inch margin for hems and seams. Adjust your desired length accordingly if you want a different allowance.