10 Size: You can determine the size of the dog by measuring the size of the chest and from the back of the head to the base of the tail. If you follow the measurement instructions, the cape will fit your neck and chest perfectly like a glove. A buckle at the back makes the jacket easy to put on and take off. There is also a buckle closure at the front to adjust the width of the neck. Thanks to the use of fasteners, the size can be easily adjusted. Leash opening: Our raincoat has a leash entry at the neck, so you can easily tie the leash on the collar without pulling the coat to the dog's back. Tips: It is recommended to wash hands and air dry.Product Description Why choose our products? Waterproof: Totally waterproof, making the Dog stays safe and dry in any weather. Adjustable Velcro: The Velcro neck and back make it easier for you and your dog to put on and take off passengers. Threaded hole: Reserve a matching hole with an oblique buckle to pull the dog leash, and cover the hole with an extra fabric. Features: Size: 10 size 12 total package : Chest 42cm, back length 32cm, neck 32cm 14 Total package: bust 45cm, back length 3 6 cm, neck circumference 34 cm 16 total package: chest circumference 53 cm, back length 40 cm, neck circumference 38 cm 18 total package: bust 58 cm, back length 44 cm, neck circumference 40 cm p> 20 total package: bust 63 cm, back length 56 cm, neck circumference 44 cm 22 total package: bust 68 cm, back length 60 cm, neck circumference 48 cm 24 total package: Chest 76 cm, back length 63 cm, neck 52 cm 26 total package: bust 84 cm, back length 69 cm, neck 56 cm 28 total package: bust 88 cm, back length 73 cm, Neck circumference 63 cm 30 Total package: bust 103 cm, back length 78 cm, neck circumference 70 cm Tip: It is recommended to use hand washing and air drying. Notes: The color may be lighter or darker due to different monitor settings