The Patagonia Baby Down Sweater Vest is designed to provide cozy warmth and easy layering in cooler conditions. The shell is made from NetPlus® 100% postconsumer recycled nylon ripstop sourced from recycled fishing nets to help reduce ocean plastic pollution. It is insulated with 700-fill-power 100% Recycled Down, a blend of reclaimed duck and goose down, offering compressible warmth for little ones while keeping them comfortable throughout the day.