When it's wet outside, our Camo Jackets keeps your pet dry, warm, and looking oh so fashionable. Reversible design goes from camo print to solid for style versatility. Removable hood snaps on to keep dog's head dry, and snaps off to reveal a turndown collar. Velcro fasteners at chest and belly ensure a comfortable fit. HOW TO MEASURE YOUR PET: Sizes below are given for (L) Length, (N) Neck, (Chest). Back: Measure length of pet¿s back from the base of the neck to the base of the tail. See below for estimating by breed. Neck: Measure the circumference of pet's neck for a snug fit. No need to add inches as you would with a collar. Chest/Girth: Measure girth around the broadest part of the chest and add 2". Note: If the dog has a stout build, select one size larger. Recommended sizing by breed: XX-Small: Teacup and dogs under 5 lbs. X-Small: Australian Terrier, Chihuahua, Pomeranian, Toy Poodle, Yorkshire Terrier. Small: Boston Terrier, Jack Russell Terrier, Maltese, Pug, Silky Terrier. Medium: Bichon Frise, Beagle, Cocker Spaniel, Corgi, Scottish Terrier. Large: Brittany Spaniel, Bulldog, Collie, Schnauzer, Springer Spaniel. X-Large: Doberman Pinscher, German Shepherd, Golden Retriever, Labrador Retriever, Rottweiler. XX-Large: Irish Wolfhound, Great Dane, Mastiff, Newfoundland, St. BernardSize Fits Length Fits Necks Fits Chests XX-Small Up to 6"(L) 5"-7"(N) 10"-12" (C), X-Small 6"-8"(L) 6"-8" (N) 11"-13"(C), Small 8"-12"(L) 8"-12" (N) 13"-16"(C), Medium 12"-16" (L) 12"-14"(N) 22"-28" (C), Large 16"-20" (L) 14"-18"(N) 22-28" (C), X-Large 20"-24"(L) 18"-22" (N) 28"-32" (C).