CrocsWomen's Kadee II Flip W

Q: If I am a standard size 5 which split size do I go for 37/38 or 38/39?

definitely go to the 38/39 size. I am a UK size 6 and always get my crocs as a size 7 then they fit perfectly. Word of warning if you are buying to go to a warm country, I live in Portugal and last year washed my crocs and put them outside to dry - when I came back they had shrivelled up and had gone from a size 7 to around a size 3. DON'T WASH AND PUT OUT TO DRY IN THE SUN.

Q: Would you say these are a narrow fit please?

These are not a narrow fit. I take a 7.5 in shoes and don't have slim feet. Uk8 /W10 are perfect for me. I also have the capri design. Both comfortable to wear all day from the moment I received them.

Q: What is the sizing for this?! i am a female uk 6 eu 39 shoe size. should i choose the 5uk men/6 uk women option??

No, make sure you order at least a women's size 7. My first pair I ordered ( I'm a size 6 also and I ordered 7 after reading reviews ) and they fitted perfectly. Although saying this, the next pair I ordered ( the same size ) were about two sizes too small. I put it down to them being incorrectly labelled.