This is a dog vest, made of cotton material, which is safe and durable. The simple and colorful design will ensure its' practicability and popularity among the dogs. It is easy to put on or take off. it has the good workmanship details, your pet will use it for a long time. Feature - Color: Colorful - Material: Cotton. - Size: About XS: 19cm(Length of Back) ; 30cm (chest circumference); 2-3 catty (weight of reference); S: 24cm(Length of Back) ; 35cm (chest circumference); 4-5 catty (weight of reference); M: 29cm(Length of Back) ; 40cm (chest circumference); 6-8 catty (weight of reference); L: 34cm(Length of Back) ; 45cm (chest circumference); 9-10 catty (weight of reference); XL: 38cm(Length of Back) ; 50cm (chest circumference); 11-13 catty (weight of reference); - Made of cotton material, it is durable and safe. - It is convenient to put on and take off. - Rainbow stripes printing design is beautiful. - Suitable for party or daily life etc. - Good decoration for your dog.