Orvis Quilted Waxed Cotton Dog Jacket - Medium - Navy Blue - Orvis' classic waxed cotton coat has long been a favorite for men and women, and this quilted, waxed cotton jacket for dogs has the same handsome looks and functionality. It's lined with microfleece for added warmth and is wind/water-resistant. It secures with a hook-and-loop closure by a belly band. For sizing, measure from the base of the neck to the base of the tail. Quilted, Waxed Cotton Provides Wind And Water Resistance Hook-And-Loop Closure On Belly Band Makes For A Snug Fit Lined With Polyester Microfleece For Extra Warmth Spot Clean Recommended Medium - 20in/26-40lbs