Smooth elastic eventually twists inside its casing, leaving a waistband sitting crooked. Ribs prevent that: they stiffen this band across its width, so it stays flat. Black vanishes under dark fabric, showing nothing even against bright light.
At 3 cm it runs wide enough that a waistband never digs in. Thread it through as usual by safety pin or bodkin; to stitch it down directly, quarter both band plus waistband, then stretch evenly as you sew.
Its 65 % polyester keeps this band stable, while 35 % elastodiene supplies pull. Washing does not cost it recovery — though fabric softener deserves avoiding, since it attacks every elastic eventually.
What Gummiband schwarz 3 cm Breite is suitable for
- Waistbands over skirts plus trousers, because 3 cm never digs into skin.
- Joggers or pull-on trousers, since ribs stop this band twisting inside its casing.
- Waist finishes over children's clothing, which gets washed often.
- Renewing a stretched-out waistband — unpick your old band, thread this one through.
Frequently asked questions
What are these ribs for?
They stiffen this band across its pull direction. So it will not roll up inside a casing, nor twist, which happens regularly to smooth elastic after a handful of washes.
How much length should I buy?
Measure your waist, subtract roughly a tenth, then allow extra to join both ends. If unsure, lay your band around loosely, drawing it up until it feels comfortable.
Can I stitch this band down directly?
Yes, by narrow zigzag or twin needle. Quarter both waistband plus elastic first, pinning those marks together, so stretch spreads evenly while you sew.
Will it lose its stretch?
Not quickly, as long as nothing keeps it overstretched. Hot washing plus fabric softener attack its elastodiene threads; cool washing, air drying, keeps recovery going longest.
