They were very wide even though I wear size 38, the cut at the toe of the slipper was hitting my toes, I tried tightening the strap to reduce the size but there was no difference and the rhinestones they are covered with are way too much

Very comfortable, cozy, and restful at an affordable price.
I will also get them in white.
If you are between two sizes, choose the larger one, they have a large fit.