éCare Guide: 1, Please check the size chart with your foot size before making the order, to avoid the wrong size case. 2, As different computer display colors differently, the color of the actual item vary slightly from above the images. Thank you for your understanding! 3, Please contact us, if you want to change the size or you want more quantity. 4, We will be glad if you have any suggestion about our products. Thank you so much for your cooperation in advance. Have a nice shopping! Size Chart: 4.5 B(M) US Women/3 D(M) US Men = EU size 35 = Shoes length 225mm Fit foot length 221-225mm/8.7-8.8in 5.5 B(M) US Women/4 D(M) US Men = EU size 36 = Shoes length 230mm Fit foot length 226-230mm/8.9-9.0in 6.5 B(M) US Women/4.5 D(M) US Men = EU size 37 = Shoes length 235mm Fit foot length 231-235mm/9.1-9.2in 7.5 B(M) US Women/5 D(M) US Men = EU size 38 = Shoes length 240mm Fit foot length 236-240mm/9.3-9.4in 8.5 B(M) US Women/6 D(M) US Men = EU size 39 = Shoes length 245mm Fit foot length 241-245mm/9.5-9.6in 9.5 B(M) US Women/6.5 D(M) US Men = EU size 40 = Shoes length 250mm Fit foot length 246-250mm/9.7-9.8in 10.5 B(M) US Women/7.5 D(M) US Men = EU size 41 = Shoes length 255mm Fit foot length 251-255mm/9.9-10.0in 11 B(M) US Women/8.5 D(M) US Men = EU size 42 = Shoes length 260mm Fit foot length 256-260mm/10.1-10.2in 12 B(M) US Women/9 D(M) US Men = EU size 43 = Shoes length 265mm Fit foot length 261-265mm/10.3-10.4in 13 B(M) US Women/9.5 D(M) US Men = EU size 44 = Shoes length 270mm Fit foot length 266-270mm/10.5-10.6in 14 B(M) US Women/10.5 D(M) US Men = EU size 45 = Shoes length 275mm Fit foot length 271-275mm/10.7-10.8in 15 B(M) US Women/11 D(M) US Men = EU size 46 = Shoes length 280mm Fit foot length 276-280mm/10.9-11.0iné