I wear 10. 5 regular shoe so i got ...
932152
I wear 10.5 regular shoe so i got a 11 which is what I usually wear in a tennis shoe.  It was still too small, cramped my big toe.
3114099
I am 10.5 with normal width feet.  I bought size 11, and it is very snug, just fits.
3653821
I normally wear a 9.5 so I ordered a 10. The fit is a bit long but ok. This shoe is narrow so the widest part of my foot is edge to edge. For that reason I would say go up a half size when debating whether to go up or down for half sizes. Cute flop! A little tougher on cushioning than I expected. Might take some time to break these in!
4172036
I normally wear a 9.5 or 10 depending on the brand however, I ended up with a 10.5 with this pair. I like the shoe and it seems well made and comfortable. I'd recommend the item if you're looking for comfort.
3492372
Normally wears a 12.5 and found a good fit with a 10.5
3334945
Bought my normal 10.5M but they were too small. I returned them and bought size 11M and they were too large. I used inserts to make them work. I am at a loss to understand how a 10.5 could be too small and a 11 be too large.
549647
I wear and bought these in a 10.5.  Next time I'll get a size 10. They are a good work out and everyday shoe
687111
I got a size 10 in the other color, so I don't understand what happened with this shoes. The shoe is to big in the back.
187048
I got a pair of shoes but i don't know why i feel its quite a litle bit smal in size than regular size. I ordered siz 10 but i feel litle smal even though its same size. Other then size matter.. Price is worthful to me for this shoe
3736294
im normally a 8.5 but, with converse its half a size off for my foot so i went with 8 and it fit.
170212
i normally wear a 9.5 which is what I ordered. They are too small. I will be returning them and getting a 10.
1479987
I have worn a 10.5 shoe for the past 15 years and never had an issue ordering any type of footwear online until this skate. the 10.5 was just too small for me. the weird thing is that there was room in the toe between the "booty" and the hard outer shell of the boot. maybe i just got a pair that had a smaller inner boot??? if you are in doubt i would go a half size up.

i had to get a refund and then re-order since amazon didn't stock the 11, only the 10.5. Found the 11 at another online retailer with free shipping instead of having to pay shipping through amazon.
1663870
The 10.5 was a little large even though that is the size I normally wear.  I have visited a brick and mortar outfit and determined that Skecherbruns large between a half and a full size depending on the model.  I'm returning and have reordered a ten.
2571695
I wear a pretty solid US 10.5 and have a pretty narrow foot... I expected these to be a bit small, however the 10 - 10.5 size is great.  I would expect these to be a bit big for somone with a size US 10. (the width is what I call fiarly normal / D width).

Once I break these in I will update the review!
99466
I normally wear an 8.5 in dress shoes, and a 9 in sneakers or boots. I have never in my life worn a 9.5, let alone a 10, but I ended up having to go up to a 10 in these. Even so, one of my toes STILL slightly hits the front, yet the rest of the shoe is a tad loose.  I'm keeping these based on cute factor, but honestly don't know what will happen when I actually try to wear them all day.  Will post an update after.
4430149
i wear a 9.5 in regular shoes. i ordered a 10. they fit but are a little snug. 10.5 would have been better
1084438
I ordered a regular 9.5 size shoe and got s 9.5 extra wide shoe which made it fit large. I send it back. No problem with returns.