Unfortunately, my review is based on the defective product I rec'd.  The bottom "cushion" area on BOTH shoes was falling off causing me to trip the first time I wore them.  I had purchased a pair of size 9's previously but had to return them because they were too tight.  Most slip on's I buy in a size 9 but normally wear a 9.5 in other shoes.  It's been my experience,, even with other crocs I own that this is what works for me....but not in this particular shoe.  No ones fault but my own. I would however check your shoes before wearing if you order them for the same defect.

I had a problem with the seller Virtual Exchanges on the first return.  I paid $24.99 and was only refunded $16.79 even though it says on the item that there are "free returns".  First time for me on Amazon and I buy quite a bit.  Your mileage may vary....

Update: Amazon kindly corrected the return amount for me. Gotta love Amazon!