I really didn't know what to expect as far as size when I ordered this light pendant because there were no dimensions listed.  When it arrived (within a week) I was actually quite surprised at how big it is.  At the furthest width it is 28"; the height from the base of the fixture to the finial (just the fixture - not including the chain length) is 25"; the chain is approximately 70" long.  It's very light-weight despite its large size. I can't wait to see it installed!