1) American invention 2) Anti-wrinkle process 3) Clothing label designation 4) Feature of some trousers 5) Textile technique 
A permanent press is a characteristic of fabric that has been chemically processed to resist wrinkles and hold its shape. Alternative terms include wrinkle resistant, wash and wear, no-iron, durable press, and easy care. This treatment has a lasting effect on the fabric. ==Chemistry== The crosslinking agents that result in the permanent press fini...
[n] - a fabric that has been chemically processed to resist wrinkles and hold its shape
permanent-press fabric noun a fabric that has been chemically processed to resist wrinkles and hold its shape