You might want to orders one half size up as zi have always done.
924212
Fit was great. Ordered the same size as my last two pairs of ASICS and shoes are right size. I have a narrow foot so these fit well. Those with wide foot might want to investigate size. Well- cushioned. Love my ASICS!!!
4245049
I really like these a lot, although I will order a half size up whenever I order this brand moving forward. Luckily I can wear them comfortably, but I know a half size up would have been perfect. They are well made and go with everything.
3517183
I ordered the same size as my old Crocs and these seem a little smaller.  And I know the next size up would be too big.  Wish Crocs made half sizes!
1601747
I've ordered this shoe in its generations for some time and the 5 runs small. I've sent it back and ordered a half size up.
3007170
Maybe order a half size up? They were just a little small, but otherwise beautiful.
1488999
Cute shoe; need to exchange for half a size up. (ordered 2.5 and should get 3)
4265675
They would have been to small but we knew they would have to be ordered a half size bigger, this is my 6th pair so I know what to expect , this pair was for my daughter inlaw so I ordered them the same way ,
558396
I have worn New Balance sneakers for eleven or twelve years, always size 9.5.  This shoe is just snug enough to make me go up a half size.  Individual results will vary.
1820849
if they came in half sizes, they would be perfect.
3933555
Order at least one and one half sizes larger than your street shoe size, even if your foot is narrow.
309576
I would opt for a half size larger than usual in the future
1921951
I would go up half a size if you're used to Jazz Originals. I've also had to go up half a size in Jazz Low Pro from my normal shoe or it can rub my heel.
2309075
These are my favorite running shoes but I have to order a half size up. In all other Nike shoes I've been a 9, and for this style, I had to order 9.5 to avoid broken toe nails (I train/run for half marathons in these, I wear very thin socks and then thicker socks after they've broken in, zero blisters or toe crunching once I started ordering half size larger).
2105588
I read another review that it runs a bit small, so I ordered the half-size up and they fit perfectly.
3302958
They fit a little tighter than most shoes. I would order probably half a size up if I were to reorder.
2972543
A half size larger than your normal show size.
905905
A little snug compared to my other nine west shoes.