Big Feet PJs pet hoodies are great for any cat or dog. Pet hoodie is a durable soft and warm red micro polar fleece. A perfect match for our red micro polar fleece pajamas in adult, youth and toddler sizes. Sweater has a hood and roomy arm holes instead of sleeves which your pet will enjoy. Matching footed pajamas for the whole family from 12 months to adult XL. Sweater Measurements Back=Sweater length from neck to end of sweater Chest=Sweater measurement around pet's chest Size Back Chest Neck S 9" 15" 7" M 13" 19" 8" L 17" 24" 10" XL 20" 29" 14"