What are the buttons that hold your rolled up sleeve called?

[MDCasino]

Just a simple question... Is there a name for this. I feel weird calling it the halfway up the sleeve button.

Thanks in Advance guys.

 

[MDCasino]

Just to clarify its the one that's halfway up the arm and its on a few very casual shirts. The loop comes from inside the shirt.

You can see it here:

 

[zippyh]

Roll tab or something similar.

 

[winterland]

Swiss tabs or roll up tabs. Have them on my fishing shirts.

 

[MDCasino]

Thanks so much. I could have swore the 1st reply was going to be how this should be in the Q&A thread, but I didn't see it until afterwards.

Again, much appreciated!