【Size Choose Attention】Size - L ( Chest: 45cm/ 17.7"; Back: 34cm/ 13.4"; Neck: 30cm/ 10.8"; Recommend Weight: 9-17 lbs ) We offer multiple size options (XS~5XL) suitable for puppies, kittens, cats, extra small, small, medium, and large dogs. It's important to note that please choose the size based on measurements of the Chest, Back Length, and Neck, rather than just the Weight and Breed. To ensure suitable sizing, please refer to the Size Chart before making a purchase. 【Breathable & Soft Cotton Fabric】High-quality cotton fabric, a natural and smooth texture with great elasticity and comfort while wearing, the neat stitches are expertly sewn to ensure maximum durability, ensuring that the clothes can withstand the test of time. The fabric is soft, allowing for flexibility and ease of movement, and it won't pill, making it easy to maintain and wash." 【Stretchy Fits Different Body Types】Great elasticity provides pets with a sense of freedom and comfort while wearing, allowing them to wear it as an indoor dress, outdoor sportswear sweatshirt, or hiking clothing without restriction. Breathable fabric can protect pet fur and skin, and can also be worn as sun protection clothing, and simply as protective clothing to prevent pets from licking wounds.