1. High quality material - Outer layer is polyester fabric for softness and comfort. - Inner layer uses dense small perforated mesh cloth for breathability. - The weaving threads are dense and not sticky to dog hair. 2. Size - XS (Bust 26-29 cm) For less than 1.5 kg pet - S (chest girth 30-34 cm) for 1.5-3 kg pet - M (Bust 35-40 cm) for 3-4.5 kg pet - L (Bust 41-46 cm) for 4.5-7 kg pet - XL (Bust 47-52 cm) for 7.5-10 kg pet - Please measure your pet's size accurately before placing an order 3. Reflective and safe - Reflective harness design increases visibility in dark night and low light conditions - Westarting design evenly distributes stress across the chest and shoulders to reduce strain on the dog - Suitable for dogs and cats during night strolls and low light conditions 4. Easy control - Alloy traction hook on the back for leash attachment - Suitable for daily walking, outdoor training, hunting and more - Attach a traction rope to control the pet while walking, running, shopping or exercising, while maintaining freedom and safety 5. Applications and scenarios - Daily urban walks with your dog - Outdoor training, hiking or light jogging - Nighttime or low-light walks to improve visibility and safety