I received this pair of slip-on shoes this evening. As soon as I opened, picking up the shoes from a box, I knew these shoes are the real deal.  I have worn Bostonian, Bass, Alfani and Clark shoes over the years, but none of them would come close to this brand in terms of quality and design.  These shoes are the winner!

Regarding selecting a size for this brand, I am on size 8 with most brands; however, I ordered the size 41 (7-7.5 US) for these ECCO shoes, and they perfectly fit thanks to many other reviewers mentioning about a half size larger in ECCO.

I am looking to buy another pair of this kind with a different color soon.  I just love them.  They just give me another look!!!
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Updated on 5/3/16:

I've been wearing these shoes purchased almost four years ago, considering that I walk at least a mile long every day.  The shoes are still 75% new, knowing that some rubber sole at the edge of the shoes is insignificantly worn out.  The only thing that I have occasionally done to keep them look new is to polish the shoes once in awhile.  Also, the shoe leather is genuine as there is no wrinkle noticed as the shoes are bent.

With the condition of these shoes, I could wear them at least two more years.  I have never seen any other shoe brands with the comforts, reliability, and durability before.  ECCO shoes certainly have not disappointed me at all as I've enjoyed wearing them every day to work.  ECCO shoes are the beast!