Description: 【Versatile Use】: This dog training vest is good for a variety of activities including daily dog training, agility obedience training, and professional dog training workwear. It also makes an gift for dog owners, trainers, or enthusiasts 【Material】: Crafted from premium tear resistant polyester, this vest is windproof, lightweight, breathable, and comfortable to wear. Its construction ensures it withstands the rigors of regular use 【Suitable for Multiple Occasions】: While ideal for professional trainers during sessions, this vest is also great for outdoor activities like fishing, hiking, camping, and backpacking 【Protective Design】: Designed to prevent bites and impacts during training sessions with dogs. It's especially useful for beginners working with puppy in entry-level training scenarios 【Practical Features】: The mesh design offers a stylish yet simple look suitable for spring and summer wear by trainers. It includes multiple pockets (four on the front and two on the back) to conveniently store training essentials such as treats and balls Specification: Material: Polyester Size Chart: Size:Bust, Length, Shoulder Width M: 114cm/44.88inch, 74cm/29.13inch, 45cm/17.72inch L: 120cm/47.24inch, 76cm/29.92inch, 47cm/18.50inch XL: 124cm/48.82inch, 78cm/30.71inch, 48cm/18.90inch Package Includes: 1X Dog Handler Training Vest Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.