Elastic Length Calculator
Calculate the right elastic length for waistbands, cuffs, and other gathered garments.
Elastic Length
Elastic length is typically 80-90% of the body measurement for comfortable stretch.
- Waistband: Body measurement × 85% (firm) to 90% (relaxed)
- Cuffs/Ankles: Body measurement × 80%
- Neckline: Body measurement × 75-80%
Add 1 inch (2.5 cm) overlap for joining. Both inches and cm shown.