Features: Our nylon dog harness with breathable design ensures comfortable and airflows during extended wear, great for active pet in warm climate while preventing overheating and discomfort. The adjustable fast release buckle and reinforced stitching provide secure, fitting for dog of various size, combining durability with abrasion resistant performances for daily adventures. Perfect for dog households, busy pet owners, and outdoor enthusiasts seeking gear for small to large breeds with energetic lifestyles. Use during walks, park playdates, hiking trips, or training where breathability and sturdy leash attachment matter most for canine safety and owner control. Available in 5 size option with padded chest, this vest harness distributes pressure evenly, making it great for extended wear without chafing or movement. Specifications: Component: Nylon Product Size: As pictures shown Color: 4 optional color as pictures shown Size: 01/02/03/04/05 Package Includes: 1PC Dog Harness note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.