Size: MColor grayAt the back of the chest, 350 can cushion the running and is convenient to carry.carry.Designed for your furry friends, it is perfect for everyday walking, running, jogging, hiking, exercise, outdoor activities and more.Machine washable: therefore easy to clean.clean regularly and release your washing pressure at any time.out of your hand by simply throwing it directly into the washing machine.wash.We have a blue and gray color option: each is simple and elegant, making your pet feel at home. the avant-garde of fashion. Before buying, please measure your pet's chest circumference using the size chart or contact us. You can order a size larger to avoid it being too small. This harness also suitable for small animals such as puppies, rabbits, hamsters and baboons. There are three size options: S: Chest: 23 to 8.28 cm. Recommended weight: 1 to 3 kg. M: Chest: 28-33 cm Recommended weight: 3-4 .5 kg.L: Chest: 33-38 cm Recommended weight: 4.5 to 7 kg. 100 percent quality assurance.: Your satisfaction is our priority. We will take care of all quality problems. related to exchange or full refund. If you encounter problems during use, please do not hesitate to contact us. Write us an email. We will do our best to help you.