Warm Chinese New Year Pet Coat in Winter Feature Material: polyester Design: New Year Color: Red Target: Cats, small or medium dogs Occasion: New Year, Christmas, any important party, daily wear,taking picture, dress up Size Size S: Chest circumference 14.5in/ 37cm, back length 9.8in/ 25cm; Size M: Chest circumference 15.7in/ 40cm, back length 11.8in/ 30cm; Size L: Chest circumference 18.5in/ 47cm, back length 13.8in/ 35cm; Size XL: Chest circumference 21.6in/ 55cm, back length 15in/ 38cm; Size 2XL: Chest circumference 24.4in/ 62cm, back length 15.7in/ 40cm; Size 3XL: Chest circumference 27.5in/ 70cm, back length 17.7in/ 45cm. Note 1, When your pet's size is between 2 sizes, please choose the larger size. 2, When measuring your pet, please relax the tape measure slightly, not against the skin. Choose the size that will be more comfortable for your pet to wear. 3, Please read the size chart before purchasing and choose the appropriate size. Please do not buy directly by size (S M L XL), the size of different products is different.