Thats my story and Im sticking to it. If you are a between sizes, I would personally size up on these. I like the light feel around my ears I can wear them all day and not even realize I have them on. So far they have lasted all summer. Update JAN 2020Lights still working flawlessly. Made the mistake of playing the song and it wasn?t connected. Battery life of earbuds: Wonderful! I purchased others that had clasps and no stretch. No blemishes or defects. Easy to install and pack.