In the summer weather, this scarf is a must-have tool for most dogs. The cooling collar can keep your pets cooler, make them feel more comfortable. A nice your pet, show them your love and concern. Compact size, portable and lightweight, easy to carry. Features -Material: PVA. -Size(S): 31.00X8.50X0.10cm/12.18X3.34X0.04in; Neck Circumference: 19-31cm/7.48-12.18inch. -Size( ): 42.00X12.00X0.10cm/16.51X4.72X0.04in; Neck Circumference: 31-42cm/12.18-16.51inch. -Size (L): 63.00X18.00X0.10cm/24.76X7.07X0.04inch; Neck Circumference: 42-57cm/16.54-22.44inch. -Cool fabric can adjust temperature by absorbing heat, and the cool factor brings a cool comfort to pets. -The material is much lighter, breathable and comfortable to wear than ordinary fabric. -Lightweight, portable, easy to carry and use, it can bring you great convenience. -Multiple use occasions, you can take your dog out for a walk, exercise, mountain climbing, etc. -The scarf can weaken heat out of your pet and it with ease. Package list: 1 x pet cooling collar