A great pair of jeans is always in style, but finding that perfect fit online can be a challenge. Thank goodness Macy’s has launched the True Fit Denim Finder feature — sophisticated software that shows you your best options without ever setting foot in a fitting room. Creating your personal profile is simple, with no measurements necessary. The Denim Finder does the work for you and delivers personalized fit and size recommendations in real time. What makes a perfect fit even better? A great deal! I found a casual Calvin Klein Slouchy style for $36.99 (regularly $69.50), 7 for All Mankind Skinny Jeans for $104.99 (regularly $189) and a pair of Lucky Manhattan Trouser wide-leg jeans for $67.49 (regularly $119). Sales are subject to change.