Features:Main Material: Mesh. Soft material makes baby feel comfortable.Warm Reminder:Different Shoe Styles,Please Select The Size According To Your Foot Type.Due to light or display setting,please understand that there may be color difference. The Size Mark On The shoes Is Chinese Size Number.Please allow 1-3mm error due to manual measurement. Soft , breathable and comfortable, absorb sweat, keep warm. Great baby shower gift, Christmas gift , baby birthday gift Product Description:Description:Gender:Baby Girls&BoysShoe upper material: MeshClosure Type:Slip OnStyle:Casual,Fashion,PartyPackage content:1 pair baby shoes(Not Including shoes box)Note:Insole Length=Foot Length+0.8cmPackage includes: 1 pairs of shoes for newborn infant baby boys girls toddlers.If you are not sure which size or other problems,please contact us to make sure you choose correct size.【SIZE CHART】Size: 18-19 Foot Length: 11.5CM/4.5" Recommended Age: 0-6Months UK: 3.5 US: 4.5 EU: 20 Suitable For: Toddler Size: 20-21 Foot Length: 12.5CM/4.9" Recommended Age: 6-12Months UK: 4.5 US: 5.5 EU: 21 Suitable For: Toddler Size: 22-23 Foot Length: 13.5CM/5.3" Recommended Age: 12-15Months UK: 5.5 US: 6.5 EU: 22.5 Suitable For: Toddler Size: 24-25 Foot Length: 14.5CM/5.7" Recommended Age: 15-18Months UK: 7 US: 8 EU: 23.5 Suitable For: Toddler Size: 26-27 Foot Length: 15.5CM/6.1" Recommended Age: 3-3.5Years UK: 8 US: 9 EU: 25 Suitable For: Toddler