Abundant Package: you will get 2 M-sized dogs cooling vest; Additionally, we offer 4 packs of reusable ice packs; These ice packs are sufficient in quantity and can effectively help your dogs cool down, making this a nice package for pet owners Suitable Size: our dog vests are designed to fit medium dog body types; With a neck circumference of 14–20 inches, a chest circumference of 16–19 inches, and a back length of 13 inches, they ensure a snug and comfortable fit; The ice packs, each measuring 5.12 x 4.33 inches, can be easily inserted into and removed from the zippered pockets on the back, enabling the dog cooling harness to perform well in hot and humid conditions Convenient Design: the dog cooler harness features a stylish combination of fluorescent green and silver reflective strips; This not only makes your dog look fashionable but also enhances its visibility in low-light situations, ensuring safety during walks; There are two ice pack pockets on the sides to prevent the ice packs from falling out Durable and Breathable Material: made from breathable polyester, our jacket cooler for dogs offer nice ventilation; They keep your dog's skin dry and comfortable during the summer, reducing stuffiness and discomfort; Let your dog enjoy a cool and pleasant summer with our dog vest Widely Application: this lightweight dog cooling harness is designed to allow your dog to move freely; Whether it's running around in the park or going on an outdoor adventure, your dog can enjoy unrestricted movement; Ideal for both daily walks and outdoor activities, our dog walking vest provides the ultimate comfort for your pet Features: The combination of the cooling vest and ice packs provides an efficient cooling solution for your dogs. It helps to keep your dog cool and prevent heatstroke, allowing you and your dog to enjoy longer and more pleasant walks during the hot summer months. Our dog cooling vest comes with UV protection. It can effectively prevent sunburn and reducing the risk of skin diseases in dogs. With this vest, your dog can play safely under the summer sun. Specifications: Vest material: polyester Color: fluorescent green and silver Size: m Package includes: 1 x Dog cooling vest 4 x Ice pack Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.