Features: Keep your pet safe and visible during nighttime walks with our rechargeable led dog vest. This adjustable and illuminated vest features three lighting modes fast blink, slow blink, and constant light to suit different situations. Designed for dogs of all sizes, this usb rechargeable vest is perfect for pet owners who want to ensure their pet's safety. Whether you're taking your dog for a walk in the park or exploring the outdoors, our light up vest provides added visibility and prevents accidents. With its comfortable padding and easy to use handle, this led dog vest is a must have accessory for any dog owner concerned about their pet's safety. Specifications: Material: Polyamide Fibre, Plastic Size:S Neck:32-40cm(12.60-15.75inch) Bust:40-55cm(15.75-21.65inch) Suggest Weight:8-15Pounds Size:M Neck:35-50cm(13.78-19.68inch) Bust:55-70cm(21.65-27.56inch) Suggest Weight:15-35Pounds Size:L Neck:40-60cm(15.75-23.62inch) Bust:70-95cm(27.56-37.40inch) Suggest Weight:35-45Pounds Color: Redness, Rose Redness, Pink, Green, Black, Blue Package Includes: 1pc Pet Led 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 different between different monitors, the picture may not reflect the actual color of the item.