32x32 icons for rich text editor?

Does anybody know a open source/free, 32x32 or bigger, complete set of "office" icons for integration in a Rich Text editor - i.e. buttons like

Copy
Paste
Text color
Background color
Bold / Italic / Underline

?

What can you do with a rich text editor?

The Rich Text Editor is a tool that allows you to add or edit content, images, links, and other components on the page without having to know any code. It displays the content and any formatting as it would display in the browser.

Is Rich Text Editor Free?

Quill is a free, open source WYSIWYG powerful rich text editor built for the modern web. With its modular architecture and expressive API, it is completely customizable to fit any need.

You should look into the Tango Icon Library, it looks great and it's into the public domain (as noted in their FAQ).

The have the same icons in 16x16, 32x32 and 64x64 but they also gave you the svg source, so, you can easily get any dimensions you want exporting them with Inkscape

You can also use the LGPL Crystal Clear as recommended by cobbal.