I ordered two pairs of TSUBO sneakers, I read reviews and other customers suggested to buy 0.5 or 1.0 size up. Unfortunately for me it happen to be that 0.5 size up was perfect fit and 1.0 size up is toooo large and even didn't feel right when I add shoe inserts. So I am going to return this one. The right fit is perfect to wear and very cute looking.