Description Welcome to my store, dear friends, I would serve every customer in all sincerity,If you have any problem about my goods,please tell me,I would solve it for you. How do I select my size? 1.Measuring your foot length.Make sure you're standing on a flat surface. Trace the outline of your feet on a piece of paper. Keep your writing utensil as perpendicular to the paper as possible so you get the most exact measurements. Once your feet are traced, use a ruler to measure from your heel to the tip of your longest toe. 2.Then use this shoe size chart to convert the length of your feet to a U.S. shoe size. *This is not the standard US size .For example: If you choose US 8.5. We will send size EUR 40. It comes with 25.0 cm insole length. 4.If You Are A Little Fat,, please choose a larger size to place an order(include The Clothes， pants You Want To Match) To Make Sure The Item Fits Before Ordering.Due To Manual Measurement, Please Allow 1 ~ 2CM Error. 5.As Different Monitors Display Colors Differently, The Color of The Actual Item May Varyslightly From The Above Images,Please Understand. Kids' shoe Size: EU 20 =foot length 11.7 CM =4.6inch EU 21 =foot length 12.7 CM =5inch EU 22 =foot length 13.3 CM =5.25inch EU 23 =foot length 14.3 CM =5.65inch EU 24 =foot length 14.6 CM =5.75inch EU 25 =foot length 15.2CM =6inch EU 26 =foot length 15.9 CM =6.2inch EU 27 =foot length 16.8 CM =6.6inch EU 28 =foot length 17.1 CM =6.7inch EU 29 =foot length 17.8 CM =7inch EU 30 =foot length 18.1 CM =7.2inch EU 31 =foot length 19.4 CM =7.6inch EU 32 =foot length 19.7 CM =7.7inch EU 33 =foot length 20.6 CM =8.1inch EU 34 = US 4 =foot length 21.6 CM =8.5inch EU 35 = US 4.5 =foot length 22.5 CM =8.7inch EU 36 = US 5.5 =foot length 23 CM =8.9inch EU 37 = US 6 =foot length 23.5 CM =9.1inch EU 38 = US 7 =foot length 24 Cm =9.3inch EU 39 = US 8 =foot length 24.5 CM =9.5inch EU 40 = US 8.5 =foot length 25 CM =9.7inch (All measurement in cm and please note 1cm=0.39inch) Women's International Shoes Size Chart Foot length range=Size US=Size UK=Size EUR 20.0~20.8cm(8.50~8.66inch)=US4.0=UK2=EUR34 20.8~21.5cm(8.70~8.86inch)=US4.5=UK2.5=EUR35 21.6~22.5cm(8.90~9.06inch)=US5.5=UK3.5=EUR36 22.6~23.5cm(9.09~9.25inch)=US6=UK4=EUR37 23.6~24.0cm(9.29~9.45inch)=US7=UK5=EUR38 24.1~24.5cm(9.49~9.65inch)=US8=UK6=EUR39 24.6~25.0cm(9.69~9.84inch)=US8.5=UK6.5=EUR40 25.1~25.5cm(9.88~10.04inch)=US9.5=UK7.5=EUR41 25.6~26.0cm(10.08~10.24inch)=US10=UK8=EUR42 26.1~26.5cm(10.28~10.43inch)=US10.5=UK8.5=EUR43 26.6~27.0cm(10.47~10.63inch)=US11=UK9=EUR44 27.1~27.5cm(10.67~10.83inch)=US12=UK10=EUR45 Men's International Shoes Size Chart Foot length range=Shoes outside=Size US=Size UK=Size EUR 23.1~23.5cm(9.09~9.28inch)=23.0cm(=9.09inch)=5=3=37 23.6~24cm(9.29~9.45inch)=23.5cm(=9.25inch)=6=4=38 24.1~24.5cm(9.49~9.65inch)=24.1cm(=9.5inch)=6.5=4.5=39 24.6~25cm(9.69~9.84inch)=24.4cm(=9.625inch)=7=5=40 25.1~25.5cm(9.88~10.04inch)=25.4cm(=9.9375inch)=8=6=41 25.6~26cm(10.08~10.24inch)=26cm(=10.24inch)=8.5=6.5=42 26.1~26.5cm(10.28~10.43inch)=26.5cm(=10.43inch)=9.5=7.5 =43 26.6~27cm(10.47~10.63inch)=27cm(=10.63inch)=10=8=44 27.1~27.5cm(10.67~10.83inch)=27.5cm(=10.83inch)=11=9=45 27.6~28cm(10.87~11.02inch)=28cm(=11.02inch)=12=10=46 28.1~28.5cm(11.06~11.22inch)=28.5cm(=11.22inch)=12.5=10.5=47 28.6~29cm(11.22~11.38inch)=29cm(=11.38inch)=13=11=48 29.1~29.5cm(11.38~11.54inch)=29.5cm(=11.54inch)=14=12=49 Allow 2~3mm differs Notice: Please check the size chart before you make the order.Please understand!Good shopping,Thank you. Thickness: single Suitable venue: natural grass, floor, road, artificial grass Product category: running shoes Upper height: low Wearing style: front tie Sizes: 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, Applicable gender: neutral/male and female Applicable age: adult Function: Lightweight, wear-resistant Suitable season: spring, autumn, winter, summer