One full size too small
345327
Don't buy your normal size! You will have to return them.
4259809
I loved them enough that I bought them a second time in a full size bigger than I usually wear and donated the almost unworn pair that are just too small!
2645119
One shoe fit perfectly, but the other was to small. Weird! This pair just may have been a fluke. The other pair I have fit perfectly.
3372716
Cup size is at least a full size too small.
1998463
Sneaker runs 1/2 to one whole size too small.  It was a shame they did not have the next size up for me to try.
2836986
Returning them now because they were way too small. Don't think it's worth it to try one size up.
1941397
Love the shoes but I found they were a whole size too small. Ordered them one size up and they are perfect. Great to wear casual or dressy. Will get lots of use.
2647433
Oh, I LOVED these cool-looking boots & from a quality manufacturer.  So, it was a disappointment to return them, after I enthusiastically tried them on & discovered that they definitely fit 1 FULL SIZE TOO SMALL.  What's crazy & puzzling is that certain Columbia boots fit small & others are close to accurate.  For example, the following similar soft-fitting MINX Columbia boot fits correctly: https://www.amazon.com/gp/product/B00GW8GGIY/ref=cm_cr_ryp_prd_ttl_sol_3
In any case, I still prefer the Mid Flash boots, but comfort had to take priority & I am wearing the Shorty Oh Cold (link, above) which are great.
4083563
I have had several pairs of Yellow Box sandals and have always purchased the same size.  This pair, however, was at least 1/2 to 1 full size smaller.
2776066
Bought my first pair a week ago, everything I wear is size 11. All my shoes, my last pair of Snowboarding boots, soccer shoes, ect.
So I bought my first pair at 11, but returned it because it was too small, and got these 11.5's. These got in and I wore them around for 5 min, and decided they were too small. So i'm Returning them again to go one full size larger than all my other shoes. So be warned I would start with at least .5 larger than original, but i know i am 1 full size bigger
3339917
Very good shoe but way too small for the size marked - 1/2 size to a full size small! I am wearing them with a thin sock and its tight but support is excellent and shoes are lightweight. I was going to by another pair, but based on everybody's "too small" comments I may have to go up a full size - and what will that due to the overall feel?
2820067
Nice shoes.  Am a size 9 ordered a 9.5.  Definitely go up one full size.
1268768
These run quite small, but other than that, they are wonderful.  The fleece inside is genuine and incredibly soft and nice.  The upper is indeed suede and has a very nice appearance.  I did not get the tie kind.

I am consistently, however, a size 11 in everything, including my other slippers and these appear to be about a full size smaller than the slippers I am wearing.  I am bummed because I bought these on a special deal and the deal is over and all I can do is return them for a refund.  I would get the bigger size if I could.

Oh well.
4424845
In the past I have purchased three New Balance 587 sneakers which are now discontinued.  Those fit perfectly.  I specified the same size for this shoe but this pair is much too small.  Buyers may wish to take a chance but order one size larger.  I am not willing to try again.
1749627
I purchased this shoe which did not fit and seemed like it was a whole size too small, yet I purchased the same shoe in black at the same time and that one fit fine--I looked into returning thee Pewter one but could not seem to get authorization--I do like thee shoe on the whole but cannot wear it--how could I have 2 identical pairs of shoes, but one does not fit at all?
3437956
Nice shoes, confortable nice shoes, comfortable, however, the size is too small I had to change them for one size more.
156858
Love shoe but too small.  Saw notification that they run small after ordering.  Exchanging them for one full size larger now.