Description: Type: Padded Reflective Nylon Dog Harness Material: Oxford,Mesh,Nylon,Soft padded Color: Orange,Black,Yellow,Blue,Fuchsia,red,royal blue,purple,brown Suitable for:Pet Dog outdoor walking,running,training Feature: 1.BETTER CONTROL with 2 Metal Leash Attachments 2.MAKE IT FIT with 4 Fully Adjustable Straps 3.ALWAYS SECURED with 2 Fast-Release Buckles 4.Super bright Reflective Strips ensure a SAFE walk both day and night Size Chest(cm/in) XS 33-43cm/13-17in S 43-56cm/17-22in M 56-69cm/22-27in L 69-81cm/27-32in XL 81-107cm/32-42in Pls measure your dogs' chest circumference as the same location as the line. Noted:the size in the chart is the size of dog.Due to different measurement methods,size may exist in 2 -3 cm error