Qualified when stretched, and can then return to the original condition, not lose shape. The fiber blend fabrics with special features add more because each filament, it has features and limits vary.
Featuring when stretched can be restored without deforming. The combination makes the fabric fibers with special properties increased because each fiber has the features and limitations vary.
Qualified when stretched out and can be retrieved has no deformation. Blend fiber fabric has made more special because each fiber"s properties and the limits vary.