They run really large though. Ive always had good luck with Oprah recommended products, and I do love these slippers. but, went right ahead and bought it due to the good reviews. Since there are no such things as true hi fi Bluetooth earbuds, save your money with marginal improvement and just buy these lol. I was lucky enough to be offered a replacement set, which lasted less than 3 months before they too stopped charging. I do not recommend this product. Huge fan of this product. 5 so the product was not fit for purpose. 00 for my granddaughter, arrived in a package that was absolutely destroyed. I work as a night watch person on a horse farm, where it is not unusual for me to walk 5 to 10 miles in an 11 hour shift each night five days a week.