ALL SALES are Final Zack Zoey ElementsO ThermaPetO Reversible Thermal Parkas have an outer shell that protects against cold weather, while the inner MPET thermal layer provides superior warmth without weight or bulk. ThermaPetO uses metallized polyethylene terephthalate (MPET), the same technology used for "space blankets," to ensure ultimate warmth. This attractive furtrimmed, waterresistant parka is fully lined in a charming snowflake berber fabric. It features a removable hood and functional pocket, an adjustable velcro chest closure, and a highcut, staydry belly. Sizes: XXS8" XS10" S12" M14" L16" XL18" Materials: 100 polyester, MPET (metallized polyethylene terephthalate), plastic snaps Care: Machine wash in cold water on gentle cycle. Line dry. Supervision is recommended while your pet is wearing this garment.