A French cuff is the most elegant finish for a shirt sleeve. For dinner jackets, a French cuff is 'de rigueur'. It consists of a double layer of fabric, which is why it is also known as a double cuff. It is folded back towards the wrist and can only be fastened with cuff links. A cover sleeve is suitable for festive events in particular, but it can also be worn to work.
The term 'used look' refers to all visual effects aimed at making leisure clothing look as if had already been worn before it was purchased. Certain types of washes or chemicals produce a used look on fabrics. Jeans in particular are often sold with a used look. The used look is only worn in leisure time. It must also be used carefully and not excessively to avoid an unkempt appearance.