However I will say they tend to run a tiny bit small, i expected this and it worked in our favor. Es súper cómodo como son pantuflas muy afelpadas recomiendo pedir dos números más , fue regalo de mi esposa y le encantaron ya sabía que tendría que pedir dos números más así que no hubo problema , mi suegra quiere unas ahora jajajaja At home due to CoVid-I am wearing slippers all day, so we will see how long they last! It means that 37" is the SMALLEST that the corset will close to. First glance, I thought the fit would be too tight but its very comfortable. Although the barrier isnt really important because it isnt protecting anything and just serves as a barrier between the speaker and another compartment, keeping the speaker snug while also creating space for the charger, it did bother me that fuzz was missing in this place and you could see the black. So, so far so good. Ok so right of the bat Im going to say I tried this after using A-10s for about 8 months. I ordered the size i normally take and these just out stretched. After a few weeks of ownership I can tell you that it was a success.