Plis Couchés
Knife Pleats
Sharp, narrow, one-directional pressed folds — crisp and tailored.
Knife pleats are narrow, sharp pleats that all face the same direction, creating a crisp, disciplined look. Unlike accordion pleats (which alternate direction), every knife pleat points one way — giving garments a formal, tailored character. Slim Plissage produces knife pleats for fashion designers and uniform manufacturers worldwide.
History & origins
Knife pleats are a staple of school uniforms, kilts, and classic tailored skirts. Their formal, architectural quality makes them a go-to choice for designers aiming for structured silhouettes.
Characteristics
- Sharp, one-directional folds
- Typically 10–50 mm wide
- Pressed crisply for a tailored finish
- Highly structured — minimal movement
Best fabrics
- Wool suiting
- Polyester
- Cotton
- Tartan / plaid
Common applications
- School uniforms and kilts
- Tailored skirts
- Pleated trousers
- Formal shirting
How we make it
Pattern marking
The fabric is marked at regular intervals along the grain line.
Folding
Each pleat is folded in the same direction and pinned.
Pressing
A heavy industrial press fixes each pleat sharply.
Setting
Steam or heat permanently locks the fold in place.
Frequently asked questions about knife pleats
Knife pleats all face one direction and are wider and sharper; accordion pleats alternate direction and are typically narrower and softer.
Yes. Knife pleats work beautifully on wool, heavy cotton, and tartan — making them ideal for kilts and tailored pieces.
Order knife pleats from Africa's #1 atelier
Custom patterns, fabrics, and finishes delivered worldwide from our Jemmel workshop.
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