I had brought a pair the same week in blue which were slightly to big but because I wore them outside could not send them back . I ordered my normal size, and they fit just fine. If youve ever owned a shower caddy then you know the experience of having terrible suctions and always falling down. My daughter and son bought me my first pair from a "shoe design store". They held up nicely all summer, so they are definitely good quality, however I wish the straps were adjustable because they were just a little too big even though I sized down. Thank you Amazon for the quick delivery. My daughter loves them, fit true to size I was willing to look past that cause i typically only keep one piece on at a time but i found out that only the right earpiece will work solo. Craven is. They were comfortable the minute I put them on and I was very happy with the high quality structure of the arch and sole.