My little one has the smallest feet! No socks would stay on her feet and with winter approaching I had to find something to keep her toes warm. I ran across these and they have been the best! They stay on her feet, easy to put on and very soft. I got the dark gray and I like it but personally I think I would have liked the light gray better. However, they have lots of colors to choose from so I may just buy another pair! I bought size 6 Months and she was almost 5 Months when she started wearing them. They were a little big (again, she has super small feet) but they stayed on no problem and she's 7 months now and they still fit!