Made of polyester, each puppy shirt is and breathable, comfortable for your pet to wear for all the day, you little pet can be more attractive with these dog shirt on. Different sizes of shirts are suitable for different sizes of dogs, such as Chihuahua, Miniature pinscher, , dog, bury, pyrenean shepherd, , , bulldog, shepherd. Features - Material: Polyester. - Size XS: 20cm/ 7.86 inch(Back length); 30cm/ 11.79 inch(Chest); 1-1.5kg(Weight Reference) . - Size S: 25cm/ 9.82 inch(Back length); 35cm/ 13.76 inch(Chest); 1.5-2.5kg(Weight Reference). - Size : 30cm/ 11.79 inch(Back length); 40cm/ 15.72 inch(Chest); 2.5-3.5kg(Weight Reference) . - Size L: 35cm/ 13.76 inch(Back length); 45cm/ 17.68 inch(Chest); 3.5-4.5kg(Weight Reference) . - Size XL: 40cm/ 15.72 inch(Back length); 50cm/ 19.65 inch(Chest); 4.5-5.5kg(Weight Reference) . - Size XXL: 45cm/ 17.68 inch(Back length); 55cm/ 21.61 inch(Chest); 6-7.5kg(Weight Reference) . - Made of comfortable polyester, protect your pet from hot sunshine. Machine available. - Comfortable and friendly to skin, sweat absorbent and breathable, offering your pets a comfy wearing experience. - Vivid and bright colors, which will make your pets become more attractive. - Let your dog join the fun in a costume. Enjoy the Pet Clothes for any party and photos. - These printed pet clothes are very suitable for beach time, daily wear, travel, vacation, party and so on. Package list: 4 x pet shirts