Configuration
Standard gathering for cottons and linens.
Why Use This Tool?
Precision Planning
Calculate exact fabric requirements before you cut.
Multiple Ratios
Support for 1.5x (Light), 2.0x (Standard), 2.5x (Full), and 3.0x (Extra) gathering.
Fabric Saving
Avoid buying too much (or too little) fabric for your project.
Save Your Work
Store calculation results for different garment parts directly in your browser.
How to Use It
1. Enter Width
Input the final finished width you need (e.g., the waist measurement).
2. Select Fullness
Choose a gathering ratio based on your fabric type and desired look.
3. Calculate
Instantly see the flat fabric width required to achieve that result.
4. Save
Save the calculation for future reference.
Frequently Asked Questions
What is the standard gathering ratio?
For most medium-weight fabrics like cotton, a **2.0x** ratio is standard. This means you need twice the width of the finished measurement.
When should I use 1.5x gathering?
Use **1.5x** for heavy fabrics (like denim or canvas) to avoid too much bulk at the seam, or for a very subtle, soft gathered look.
When should I use 3.0x gathering?
Use **3.0x** for very lightweight, sheer fabrics like chiffon, tulle, or organza. These fabrics compress easily and need more volume to look rich.
Report Issue / Give Feedback
Help us improve this tool. Found a bug or have a suggestion?
You must be logged in to submit reports.
Login / Register