Size: M Color: Blue & Khaki Pattern: Solid Brand: PUKAKO Closure Type: Buckle Care Instructions: Hand Wash Only 【Adjustable Size】 Size M Chest: 40-46cm / Attached Lead: 150cm. Estimated Weight: 5-7kg. This harness allows size adjustment to fit your dog's neck and chest. Please measure your dog's neck and chest circumference before selecting a size. 【Excellent Breathability】 The dog harness is ultralight and soft, using air mesh fabric for excellent quick-drying and breathability. It avoids friction, gently protects the skin, and is comfortable even when worn for long periods. 【Reflective Material】 To enhance visibility in dim places or at night, ultra-reflective material is used on the neck and chest of the dog lead and harness, reflecting light from cars, bicycles, etc. Allows for safe walks. 【Easy to Put On】 Simply put the legs in and secure with Velcro and a buckle to complete the attachment. The double-lock sturdy design ensures your dog won't slip out, providing peace of mind. The Velcro allows for fine-tuning the size to fit your dog's body shape. 【Vest-Type Harness】 This harness securely wraps around your dog's body, reducing the burden on the neck, making it perfect for pets with weak bodies, senior dogs, and senior cats.