The Perfit Mouse by Contour Design - What Size is Right For You?

Find the Perfect Fit The Chart to the right is an aid to help you determine what size Perfit Mouse you will need. You should measure your hand size using a ruler and compare the result to determine the recommended size. • Measure from the tip of the middle finger to the first wrist crease with your hand held flat. • Compare your measurement with the chart on the left. If your hand measurement is between two sizes and you have a relatively thin hand, select the larger size. If you have a thick palm you should choose the smaller of the two.