I ordered these because I really needed a basic white flat for work. I'm a 5 1/2 and shoes are almost impossible for me to find. (At 30 years old, it's hard to find good "adult" shoes. Although I could do without the big silver daisy.) The sizing is absolutely perfect and they are SUPER comfy. Someone else said it felt like wearing slippers, which isn't quite true, but very close. I wish they had more colors that I'm in need of or I'd order more. I'd definitely recommend these to anyone.