We suggest if you want make a correct choice you should choose by size chart in the image. Note Our size is not standard US size, and it is only equal to foot length! Look,The size you select is USA size when you make order,NOT UK SIZE!!!Thanks a lot! Item Type:Flats Department Name:Adult Model Number:XWD5536 Flats Type:Basic Upper Material:PU Fit:Fits true to size, take your normal size Lining Material:Synthetic Closure Type:Slip-On Fashion Element:Butterfly-knot Insole Material:Rubber Occasion:Casual Pattern Type:Solid Toe Shape:Round Toe 1.If you are not satisfied with something please contact us before you leave us a Negative feedback, we will always try our best for 100% customer satisfaction. That's why we are here! All emails will be answered within 48 hours (Sun. excluded). So please do not hesitate to email us! 2.Your 5-Star Positive Feedback is much appreciated