Color: as the picture Material: Polyester + PP cotton Size: 10#: Chest 36cm, Back Length 25cm 12#: Chest 40cm, Back Length 28cm 14#: Chest 44cm, Back Length 31cm 16#: Chest 48cm, Back Length 35cm 18#: Chest 52cm, Back Length 38cm 20#: Chest 56cm, Back Length 41cm 22#: Chest 60cm, Back Length 44cm Notes: 1. Please allow 1-2 cm error due to manual measurement. 2. Different monitors may lead to slightly different colors. Please understand, thank you. Feature: 1. The back zipper adds a zipper sticker, easy to put on and take off and prevent the zipper from catching pet hair. 2. Reflective strip for additional visibility and add the security when your dog walk at night,outdoor or travels. 3. When cold weather comes, put on a soft and comfortable waterproof jacket to keep your pets warm. 4. Two D-rings on the back can be attached to the leash and create a harness function.