For a comfortable fit that stays secure, women with small head sizes should choose a petite cap size. Petite Cap Wigs are made for those women who have head measurements of a petite size. The petite head size falls between 20.5 and 21.5 inches. Women with these measurements may find that petite size wigs are the perfect fit! To measure your head size simply take a soft tape measure and measure along your hairline or approximately where you hair line would be. Take advantage of our expertise and browse our wig resources for more information.Get your free expert color and style consultation today.