I normally wear a size 8, based on the reviews I ordered a size 8.5 and it worked well! Gave me plenty of room, no squeezing of toes or heel. Wore this wedge for a wedding (bridesmaid), shoe is very pretty, lightweight and very sparkly. Held up pretty well while walking down the aisle and standing during ceremony. Made it 5 hours into the evening then the sides started pinching, but nothing too bad. Overall shoes is very pretty, would recommend ordering half size up to avoid chafing or pinching.