Messerfalten

Messerfalten, in English knife pleats, are a type of pleated fabric characterized by a series of narrow folds pressed in the same direction. Each fold creates a sharp crease and, when the pleats are held at the top, the surface of the fabric forms a uniform, blade-like line. Knife pleats are typically produced by folding the fabric along evenly spaced creases and securing the top edge by stitching or attaching the pleated section to a waistband or lining. The depth of the pleats and the spacing between them determine the overall look, ranging from fine, school-uniform style pleats to broader, more dramatic ones.

They are most commonly used in woven fabrics such as cotton, wool, or polyester blends, which hold creases well. Knits are less suitable unless specially stabilized.

Construction and care: Knife pleats are set with heat and pressure—steam is commonly used—so the folds become permanent under the chosen fabric weight. They can be constructed as permanent features in a garment or temporarily pressed for a specific look. Over time, improper washing or vigorous agitation can flatten them, so care instructions often recommend gentle washing and re-pressing.

Applications: Knife pleats appear in school uniforms, pleated skirts, some dresses, and certain traditional or ceremonial garments, as well as decorative textiles for interiors. Because all folds run in the same direction, they create a clean, linear silhouette and a smooth surface when the fabric lies flat.