1.[KEEP WARM ALL WINTER LONG] Inner fleece with turtleneck design keeps your dog warm and comfy in nippy weather, outer water resistant and splash-proof layer made with 100% waterproof polyester helps pup stay dry from rain or light snow. Lightweight and well made makes small fleece dog vest easy-to-clean and easy-to-store.2.[VELCRO CLOSURE] Around the neck and chest we adopted Velcro closure, it's easy to put on and take off. NOTICE: The Velcro also is equivalent to the adjustment strap, and the Velcro overlap can be changed appropriately to give your dog the most comfortable size1.[DESIGNED FOR PETS] Fluffy warm PP cotton interior with a built-in entry dip and the bolstered four corners sofa design promotes ultimate comfort and security, providing high-loft orthopedic cushion support as well as a super cozy nestling and burrowing space for dogs and cats2.[NONSLIP] It features a flat, slip-resistant oxford bottom that helps keep the bed in place on smooth surfaces.