M: Neck Girth is 11', Chest Girth is 15', Back Length is 11'.Breathable cotton made,comfortable to touch wear. Completely handmade without spare threads or sewing disordered. Lovely design with clouds,make your pup look fresh. Suitable for Poodle, bulldog, Yorkshire, Chihuahua, Maltese, Cocker, Teddy, Pomeranian and many other puppies. Perfect for sleeping time, daily wear and photos.