These arrived for my daughter today and they are exactly what I wanted!  I know PUMA runs small so I ordered a size up.  My daughter normally wears a size 13 so I got the 1 and they seem a 1/2 size too big, which is good.  a 13 1/2 would probably have fit her foot perfectly and only lasted a month or two.  We're considering purchasing another pair in another color.  My daughter says they're comfortable sneakers.  Edit:  After 7 months of almost every day use these are still going strong.  Back to purchase a new pair in a bigger size.  These have held up well.