Velcro that does not stick to pet hairHigh viscosity velcro prevents pets from breaking free, and at the same time prevents pet hair from being damaged by velcro. Our Step in harness is very easy to put on and take off with the fast-release safety buckle. Soft jacquard fabricJacquard fabric is a special knitted fabric, which is flexible, light, breathable, comfortable, three-dimensional and soft. It has extremely high durability, tensile resistance, tear resistance and fusion resistance. It has the characteristics of moisture absorption and perspiration, creating dryness, giving pets an extraordinary wearing experience. Step in dog harness design is easy to put on and offEffortlessly slip this easy-to-wear dog vest harness on and off your puppy in seconds. just adjust the harness, affix the magic stick to fit your dogs, fasten the buckle, then clip leash on the D ring. Measure before ordering This harness is suitable for small medium dogs and cats.Our small dog harness suggest weight is just for reference. NOT directly correspond to your pet's breed or weight.please always measure the widest part of your pet's chest before ordering. If the chest girth is between two sizes, we recommend you to choose the larger size. before ordering. If the chest girth is between two sizes, we recommend you to choose the larger size. Safety and ReflectiveSuper 360highly reflective strips is designed to reflect ambient light under extreme low light conditions, it can provide maximum visibility when dogs walking at night.Comfortable shape with adjustable hook and loop fastener wrap around the pets body, distributes pulling pressure across your pets chest to reduce the stress and strain on their neck.