1-Material: Made of knitted fabric and wood, elastic. Warm and comfortable. 2- Use: Not only suitable for dogs and cats from small to large, but also suitable for people to wear. 3-Occasions: very suitable for cold winter, Christmas, photo shooting, gift giving, parent-child outfit. 4-Unique design: interesting pompoms are decorated on the front of the hat. Product Description Features Made of soft knitted fabric, it is very comfortable in cold winter days. Not only suitable for pets, but also for people. Size chart: XS: Neck circumference: 9.4''-14.1'', face circumference: 8.6''-12.5'' S: Neck circumference: 10.2"-17.3", face circumference: 11.8"-13.7" M: Neck circumference: 14.9"-25.1", face circumference: 8.6"-18.8" L: Neck circumference: 15.7"-25.9", face circumference: 19.6"-23.6" XL: neck circumference: 15.7"-30.3", face circumference: 21.2"-25.5".