Clip Art Curtain How Can I Reduce The Size Of The Clip-art To Fit My Return Address Labels?

How can I reduce the size of the clip-art to fit my return address labels? - clip art curtain

I have Vista (big mistake) with Microsoft Works. The company has templates for different projects. My address labels are easy to do, but - I want a clip on holiday with my address. The clip is large and will not fit on the label. I can not find a way to reduce it to its shape. If not, thank you.