I wore them on a humid day with no socks. Theyre pretty wide but the buckles let you tighten them up if you have skinny feet. Boxes were easy to assemble. They are well made, fit perfectly, and my granddaughter loves them. Ive searched millions, but does not exist a compact backpack with lots pockets. Bad LED colors are not the end of the world, but this product costs a lot for that feature, so its inacceptable that it dies out so quickly. So theyre definitely made small. 00 BT are very well balanced and sounding headphones for the money. I’m not sure why. All in all, for the money a great buy.