Do not be anxious like me, if when you put them on for the first time you have doubts about the size, take them off and change them. I ordered an M and since they didn't fall off and I didn't have as much excess waist as others, I thought it was normal and after wearing them for 4 hours I realized that no, I needed one size less, but they couldn't change them anymore and Now I have to keep some pants that are too big for me. Mine are extra comfortable like this and they almost don't fall off 🫤 a size less would be luxurious on me, so I recommend making sure of the size once received. Otherwise they are very pleasant to the touch and beautiful