Here are a couple of sites that offer these very cute Flipflop’s cross stitch patterns.
One is the DMC version.
The other is Sullivans.
Once you go to the Sullivans site, just click on the image of the flipflops and and it downloads a zip file that has a pdf product sheet inside that contains the pattern. Both patterns are just too cute to pass up. Have fun stitching them and giving to someone you love.