Two skeins of Lion Brand Wool Ease Thick and Quick yarn. I used the colour Oatmeal. A pair of flip flops and a worsted weight yarn to match the colour of your flip flops. Three different sizes crochet hooks (B, K, L) and 6 buttons. The pattern is offered at http://makeanddocrew.com/crochet-boots-flip-flops-pattern-video/, and the video tutorial is great!
I watched the video twice before attempting to make them, but once you understand the construction of the boot the written instructions are very easy to follow. Make and Do Crew offers a lot of great patterns together with several different styles of slippers, shoes and boots patterns to crochet using flip flops.
Thanks for stopping by...have a great week!