Features: The adjustable belt provides better control and movement, making it perfect for chickens, ducks, and even puppies. The harness and vest are adjustable and easy to wear. Adjust the rabbit leash size to your need to ensure your pets comfort. The comfortable, breathable rabbit leash, lightweight enough for you to carry in their bags. Ensuring safety when walking outdoors. Not only does it provide practicality and convenience, but it also brings happiness to your interactions with your chickens. Give your duck the opportunity to experience the outdoors! Specifications: Material: Polyester Color: 4 Kinds Optional Size:S Neck:20-25cm(7.87-9.84inch) Bust:25-30cm(9.84-11.81inch) Leash Length:140cm(55.12inch) Size:M Neck:24-29cm(9.45-11.42inch) Bust:33-41cm(12.99-16.14inch) Leash Length:140cm(55.12inch) Package Includes: 1x Pet Duck Harness note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.