I purchased this pair off eBay and when I got them, I noticed that the back pockets are longer (by about an inch) than on two other pairs of COH's that I have. The wash is not listed but I believe it is Big Sur. When I compared the stitching on the back pockets to pictures off of Revolve, Tobi, etc. the light blue is different. Everything else (rivets, tags, overall stitching) appear normal. I'm not sure if this is just a difference in this particular style and wash or if they are fakes.