5-11 and usually if 11s are too big I can use inserts to make them fit just right. My son liked it , they run little larger than the size. Works in small spaces. Great price for the value! ??Grazie per il tempo dedicato alla lettura della mia recensione: se ti è servita, per favore, votala come utile. Im debating either taking them off unless I need them (a hassle) or just cranking up the music every time I drive on the highway (my poor ears. The plastic covers, hmm one of them is ?wider? than the others. I purchased these slippers for my son. ? It holds well. Some bands cant be used for c-section scars.