It acceptable. Even in a bigger size I don?t think these would work for my little flinstone baby. Its a perfect wireless charger -- no regrets whatsoever! I?ve been working with this device for weeks and have dug into every setting in this system and there is no way to make this device work properly. I take good care of my skin and it has a retional alternative in it bachioul which is amazing! Jabra app allows for variable sidetone so you can hear yourself and will auto-reject calls when on a call. These on the other hand are so comfortable I was actually concerned that they would fall out - but they don?t. I play Pickleball in them and even though they look a bit odd with the soul ?bumper? as I call them and the weird look of the leather (thought it was faux leather at first glance), they are unbelievably comfortable! Why didn?t this exist when I was a little girl trying to buckle my black patten leather shoes? These look fabulous with dresses, a cute pair of shorts, ankle and cropped pants, boyfriend jeans, etc. Overall, a good buy, and I highly recommend!