Wherever you choose to keep your linens, the organizing principles are the same: Shelves and drawers should be clean and freshly painted or lined (unfinished wood can stain the fabric over time). You can fold linens to fit wide or narrow spaces. If the shelves are adjustable, set them at the various heights indicated below. If the setup in your closet or cupboard is inflexible, use baskets, plastic bins, dividers, or plastic-covered wire shelving to create customized surfaces and spaces...