I ordered a size 8 like I have worn for years and when these arrived ...
349760
I ordered a size 8 like I have worn for years and when these arrived I was disappointed because they fit more like a 7 to 7.5 would.
2062161
I normally wear a size 8 1/2 - 9....after reading reviews I ordered them in a size 10 and they were still too small and too narrow
4742180
Always have worn a size 9 for years. Even these exact style Klogs. They wore out after years of use so bought another pair yet these ran large. Returned for 1/2 size smaller. Hope it works
886632
For the same size I bought years ago, these run smaller and narrower.  Starts to rub on the side of my foot after a while, especially in warmer weather. Next time I will order a size up.
626923
These fit as if they were at least two sizes smaller than an identical pair in a different color
4807268
I have been wearing these shoes for over 10 years and they are my favorite shoes.  They are starting to show wear and the support isn't there anymore so I thought I would order 2 more pairs.  One brown and one black.  I ordered the exact model and size that were on my feet and when I received them, they were at least 1/2 size too small.  If you compare the old shoe with the new shoe, you can see the difference.  So, I sent both back and am reordering a 1/2 size longer and a size wider.

Disappointed.
4774678
I have these boots that I wear everyday!  I have worn out my current pair so decided to treat myself to a new pair.  When they arrived it was Fair time, so there was no way I was going to pull them out yet.  Once fair was over I put them on and they were too big.  I have worn the same size shoe for 20 years at least and have the same brand and style currently, yet these were too big.  Of corse it is too late to send them back :(
4298159
Hello. I want to know when will you have size 8 for this pair again? I used to have a pair of these shoes, but they can't be worn now. Thanks.
Lovely shoes, by the way.
322484
These (size 9)  are actually tighter than the size 8 of the same brand, same style that I have had for years.  I thought size 9 would be larger but I find my old size 8's are more comfortable and the size 9's feel tighter.
438003
I order this shoe size 8.....for some reason it was too big...so I returned it and ordered another one smaller.....big surprise I got when even the smaller size was as big as the first pair I ordered......I got tired of trying so I just  gave it way!!!
1485984
I normally wear 8.5 and ordered size 8 but it turns out the sizing is a little big still.
2960082
I usually wear a size 9 but I had ordered another doc Martin in the past in a size 9 and it too large so this time I ordered a 8 and it fits perfect
457182
I bought this online on the same W8 size as a 1 year old pair I already have but when they arrived they were way too big. I compared  them to my old ones and there`s a difference of 1 inch! However, I purchased it on Amazon so my friend who was at USA could bring it to me to Brazil, now I`m stuck here with shoes that do not fit and I can`t wear...
1399577
Customer service was great. However I have owned these shoes in the past and they were amazing so I ordered another pair and this pair is to big. I ordered the same size but for some reason they fit like an 8.5 and I ordered a 7.5. I threw away the box assuming they would fit so now I'm stuck with them.
1432359
Read the reviews and ordered my true size 8. They fit like a seven!
4326526
I just arrived at my home, because I was on a trip, and before I left I had asked for the shoes, today I checked them and I was disappointed, because I had ordered them in size 9 USA, and those who gave me are size 8. 1/2 USA, totally disappointed because I am very small, which makes it difficult for me to exercise.
3291681
the first pair we had was an 8 which was like my old pair however the new ones we had to go up a size for them to fit. seems like crocks changed their sizing over the last 2 years.