I purchased a pair of Dunlop Green Flash Trainers. I already have a pair but a different colour. I chose the same size but the trainers that came were the correct size but for some reason a bigger fit. No fault of Shuperb but I'll have to pay postage if I want to replace them. This is the reason why i have reservations buying shoes/clothes online- to make sure they fit correctly you need to try them on! I understand returning the trainers and sending a replacement will be quite costly, but fear of risking the wrong size again, i'll be buying from a shop.