In order to avoid choosing the wrong size, please check the size chart carefully . Please choose the size follow your Feet Length (1 cm=0.394 inch). If your foot breadth is wider than normal, I suggest you choose one size larger!!! Size chart--- Men Size (38-48) ---Women Size(35-42) EUR size 35 = 22.5cm (bare feet length) = 8.86 inch EUR size 36 = 23.0cm (bare feet length) = 9.06 inch EUR size 37 = 23.5cm (bare feet length) = 9.25 inch EUR size 38 = 24.0cm (bare feet length) = 9.45 inch EUR size 39 = 24.5cm (bare feet length) = 9.65 inch EUR size 40 = 25.0cm (bare feet length) = 9.84 inch EUR size 41 = 25.5cm (bare feet length) =10.04 inch EUR size 42 = 26.0cm (bare feet length) =10.24 inch EUR size 43 = 26.5cm (bare feet length) =10.43 inch EUR size 44 = 27.0cm (bare feet length) =10.63 inch EUR size 45 = 27.5cm (bare feet length) =10.83 inch EUR size 46 = 28.0cm (bare feet length) =11.02 inch EUR size 47 = 28.5cm (bare feet length) =11.22 inch EUR size 48 = 29.0cm (bare feet length) =11.42 inch Our product will be packaged without shoebox, in order to reduce the transportation cost & more environmentally friendly. If you mind, please do not order. Note: This packaging method will not cause any damage to the shoes. We recommend you to choose a bigger size if you are not sure. Wish you happy shopping in shoestore