Elastic Length Calculator
Elastic Length
Calculate the cutting length for elastic in a garment.
Formula
Cut Length = (Body Measurement x Stretch Ratio) + Overlap
Frequently Asked Questions
What stretch ratio should I use?
Use 75 to 85 percent of the body measurement for comfortable elastic fit.
How much overlap do I need?
Add 0.5 to 1 inch of overlap for joining the elastic ends together.