The Touchdog ® Waggin Swag Ultra-Plush Insulated and Reversible Dog Coat is completely Reversible with nice accented colors on the reverse side. Composed of a Nylon and Polyester Blended Outer-shell. The Waggin Swag dog jacket is furthermore Inner-Lined with added comfortable Inner plush Poly-fill with customized embroidery and label stitching and accented trims on the reverse. Features handcrafted line stitching. Additionally, this coat features Velcro Belly closures for easy On / Off access. Available in Multiple Sizes and Colors. 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