These are great, I just bought the wrong size. According to Dance Paws an xl fits shoes size 9 - 10. I wear a 9.5 wide and these are huge on me.  Even though I have a somewhat wide foot, these were much too big in an XL and kept slipping off the foot pad and bunching behind my toes. Which as i'm sure you know, is highly annoying and useless.   I'm not sure of the seller's return policy but hopefully I will be able to exchange them, if not i'll just purchase a size smaller and give these to someone with bigger feet.    The foot thongs are well made and A nice beige color.   If time matters, they took 10 days to arrive to me.