I read all the bad reviews and still ordered 12 bridesmaid dresses from this website to try my luck. I was so excited when they came, until my bridesmaids tried them on.
The dresses fit perfectly, but the sleeves were just huge and falling off the sofa. I went to many tailors to see if there was an easy way to fix them and was told many times that the terrible design would mean altering the entire dress to fix the sleeves and would therefore be very expensive.

I attempted to contact okdress about the dresses, got responses, sent them images as proof of the bridesmaids in the dresses, and was simply told the sleeve design was "special" and I should just try pulling them up.

I therefore wasted £600 and had to buy completely different dresses from a UK store.
Please do not order from this site and make the same as me, customer service is not decent if you have a problem - and more likely than not you will do.