Envelope cuff

There are different cuff shapes for men's shirts.
Here are some of the most common cuff shapes:

Sports cuff (also known as straight or single cuff): It is the most classic and traditional form. It has a straight edge and is fastened with one or two buttons. This cuff is versatile and goes well with suits as well as more casual shirts. It is probably the most common form of shirt cuff.

Envelope cuff (also known as a double cuff): The double cuff is a longer cuff that is folded over, giving it a thicker appearance. It requires the use of cufflinks and is often worn for particularly formal occasions or in combination with suits.

Vienna cuff: The Vienna cuff is a simple cuff that can be worn either single-buttoned or with cufflinks. It is single and not double-layered. It has two buttonholes. It is ideal if you want to wear cufflinks but don't like the double turn-up.

The choice of cuff shape often depends on the wearer's personal style and the occasion for which the shirt is worn. From classic and traditional to modern and avant-garde, there is a suitable cuff shape for every taste and every occasion.