The Touchdog ® Quantum-Ice Adjustable and Reflective Full-Body Winter Dog Jacket is Inner-lined with exclusively developed Blackshark Technology, this innovative fabric is Lightweight, Waterproof, Windproof, Snow proof, Breathable, Cold-Repellent, Impermeable and Tear Resistant and engineered and tested to withstand the harshest weather conditions possible, whether you're caught in a Blizzard, Typhoon, Hurricane or Rainstorm this is the premiere premium protective Dog Jacket of it's kind. This Outer shell is Double-Waterproofed, Windproof, Breathable, Tear proof and in addition features surrounded 3M Reflective lining for emergency visibility. The interior features a thick layer of thick protective Anti-Static Polar Fleece which is extremely breathable and offers a fantastic ventilation, warmth and comfort. Perfect for the Outdoor dog. Features adjustable straps by every leg and features auto-adjustable built-in inner tubed lining for an out-growing fit. Additionally, these Dog Coats feature above-top zippers for dog placement and Velcro enclosures that completely prevents any wind from entering while preventing any pulling of the dog's hair. Features a leash slit above the neck area. This Dog Coat Features accented Embroidery and a print on the Outer shell. Available in Multiple Colors and Sizes. Sizing Guide - From Back of Neck to Tail area ("In" Inches) 8" - EXTRA SMALL 10-12" - SMALL 14-16" - MEDIUM 18-20" - LARGE 22-24" - EXTRA LARGE