Chesapeake Bay (Maryland) Nautical Chart BlanketThis product ships next day. Wrap yourself in the maritime charm of the Chesapeake Bay with our Chesapeake Bay Nautical Chart Blanket. Designed for comfort and connection, this super cozy throw brings together the warmth of home and the spirit of coastal exploration. Showcasing a beautifully detailed nautical chart that highlights Annapolisthe sailing capital of the U. S.and the serene waters of Chesapeake Bay, this blanket celebrates the regions rich