For the belt cover: Cast on in Cotone 8 ch with crochet hook 3.5. Crochet 32 rows of 7 sc each. Do not cut the thread too short. For the second part do not cut the thread, but start immediately with the crochet. Place the crochet piece around the strap so that the seam lies laterally outside / below. Start on the heel side. Now connect with sl st both long edges. Make the transition to the second belt at the thong and then crochet the first crochet in the other direction. Alternatively, the parts can of course be sewn together.
In my model, I then have the "exotic flower" from the book "Mollie Makes Häkeln" selected. By the way, a very nice crochet book (german language!)!
The belts can then be decorated with pearls, fringes, smaller flowers, etc ... The imagination here are no limits, always matching the clothes, because ..... the shoe makes the outfit!