NWT Pet Life XL (22"-24") Packable Sporty Avalanche Dog Coat in Green. Composed of 100% Lightweight and Windproof High-Grade Inner and Outer Polyester Fabrics leaving you with Less Bulk and Additional Warmth. Concealed hood pops out of the zip collar, velcro closure at belly, toggle drawstring for an adjustable tail-end, slit for leash at neck, inner lining made with 3M Thinsulate Thermal Heat Retention Technology. Packs into included drawstring bag. XL fits dogs with 27"-30" chest, 19"-21" neck, and 22"-24" back length.