Enhanced Cooling Efficiency: High-density absorbent cotton, mesh, and ice silk lining combine to create a cooling vest that effectively lowers your dog's temperature by up to 15 degrees. The innovative design ensures optimal moisture storage and transmission for lasting comfort in hot weather. Lightweight & Breathable Construction: Featuring a mesh breathable structure and high elastic, quick-drying fabric, this cooling vest offers superior air circulation without adding extra weight. Your furry friend can enjoy outdoor activities without feeling stuffy, making it ideal for long-haired dogs and pets sensitive to heat during summer. Easy-to-Use Fastener Tape Design: The convenient fastener tape closure allows for effortless wearing and removal within seconds, accommodating various body shapes for a secure fit. Say goodbye to complicated dressing routines and hello to hassle-free cooling solutions for your beloved pet. Safety First: Equipped with reflective strips for enhanced visibility during nighttime walks, this cooling vest prioritizes your dog's safety. The inner boneless sutures prevent discomfort from friction, ensuring a comfortable experience while keeping your furry companion visible in low-light conditions. Versatile & Protective: Not just a cooling accessory, this vest also offers sun protection by blocking harmful UV rays with its cool milk silk fabric. The multi-layered design includes a water-absorbing cotton layer for moisture retention, and micro-porous breathable eye cloth for added comfort. Item Name: Dog Cooling Vest Material: High-density Absorbent Cotton, Mesh, Ice Silk Features: Cooling, Comfortable, Breathable, Lightweight Size Details: S: Neck: 30cm/11.81", Back Length: 16cm/6.3", Bust: 36cm/14.17", Weight: 1.5-2kg (Approx.) M: Neck: 36cm/14.17", Back Length: 18cm/7.09", Bust: 42cm/16.54", Weight: 2.5-4kg (Approx.) L: Neck: 38cm/14.96", Back Length: 21cm/8.27", Bust: 46cm/18.11", Weight: 4-6kg (Approx.) XL: Neck: 42cm/16.54", Back Length: 24cm/9.45", Bust: 54cm/21.26", Weight: 6-9kg (Approx.) XXL: Neck: 46cm/18.11", Back Length: 27cm/10.63", Bust: 58cm/22.83", Weight: 9.5-15kg (Approx.) XXXL: Neck: 50cm/19.69", Back Length: 36cm/14.17", Bust: 61cm/24.02", Weight: 15-20kg (Approx.) Notes: Please refer to our size chart and choose the right size. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Package Includes: 1 x Dog Cooling Vest