The Pet Life ® Active 'Pull-Rover' 4-Way Stretch Sleeveless Fitness Yoga Dog T-Shirt Hoodie features a Two-Tone and Heathered style Tank Top with a built-in Hood. This Hooded Tank Top provides a cutting-edge innovative and engineered Multi-blended Micro-fabric with high-stretching properties. When fused together this material offers higher levels of Permeability, Breath-ability and Stretch ability. Features 4-Way Stretch Weaved Construction that moves better in every direction with a customizable tapered fit without the squeeze and won't bunch up. Material is extremely lightweight and Features Quick-Drying properties that both repels perspiration and dries really fast while offering Anti-Odor technology that prevents odor causing microbes, this material won't chafe or stick to skin or fur. This Hoodie also offers UV Protection against the suns harmful rays and fitted perfectly to help assist in containment or collection of shedded hairs. Great for the active dog or dog yoga activities. Features Dual Reinforced stitching at every seam for durability. Design features an accented super-thin second skin stretchy pull-over hood with accented buttoned trims and Reflective Taping for added night visibility. Machine Washable. This style is part of our Pet Life ® Activewear Collection. Available in Multiple Sizes and Colors. SIZING SPECIFICATIONS - In (Inches) "Back" Length is from Neck to Tail - * See image chart for sizing approximation EXTRA SMALL - Back - 9.8" Chest - 47.7" Neck - 13" SMALL - Back - 11.8" Chest - 17.7" Neck - 14.2" MEDIUM - Back - 15.8" Chest - 21.7" Neck - 16.2" LARGE - Back - 19.8" Chest - 26.7" Neck - 18.5" EXTRA LARGE - Back - 22.8" Chest - 31.7" Neck - 21.2"