Summer Sandals Open-Toe Roman Platform Wedges SlidesRock your summer in these Roman sandals with padded insoles. Crafted PU leather upper max comfort. Measure your foot length while standing: from the tip of your big toe to the back of your heel. If your size falls between two sizes, order the larger size. Order one size larger also if your foot is thick or wide. EU Size Australia US Size Heel to toe (cm) 35 5 22. 5 36 5. 5 23 37 6 23. 5 38 6. 5 24 39 7 24. 5 40 7. 5 25 41 8 25. 5 42 8. 5 26 43 9 26. 5