Casual Canine® Thermal Fleece Dog Jackets are winter coats for dogs that are built to take on the cold. Features warm fleece inside and out, and a thermal core that captures body heat to keep dogs extra toasty. A high-performance jacket that’s built to take on the cold! Features ultra-warm fleece inside and out, and a thermal core that captures body heat. Sleek reflective trim borders all edges, and a wide reflective band runs down the center for added safety and improved night time visibility. Fastens at the neck and belly with adjustable Velcro® bands. Leash hole on back for comfort and convenience. Material: 100% Polyester Care: Machine wash in cold water on gentle cycle. Line dry. Caution: Supervision is advised while your pet is wearing this garment. Recommended sizing by breed: Teacup: Dogs under 5 lbs XX-Small: Chihuahua, Chinese Crested, Pomeranian, Toy Poodle X-Small: Brussels Griffon, English Toy Spaniel, Maltese, Miniature Dachshund, Norfolk Terrier, Papillon, Yorkshire Terrier Small: Austrialian Terrier, Border Terrier, Boston Terrier, French Bulldog, Miniature Pinscher, Miniature Poodle, Pekingnese, Pug, Shih Tzu, Silky Terrier, West Highland Terrier Medium: Beagle, Bichon Frise, Brittany Spaniel, Cairn Terrier, Cocker Spaniel, Corgi, Jack Russell Terrier, Lhasa Apso, Scottish Terrier Large: Australian Shepherd, Border Collie, Bulldog, Dalmatian, Standard Schnauzer Size Length XXS 8", XS 10", S 12", M 16", L 20", XL 24", XXL 30"