Wash and dry your washable linens before storing them.
Remove linens from dryer while still warm so they don't wrinkle. If they're already cool, put them back in the dryer and dry for a couple of minutes with a moist cloth.
Store linens in a cool, dark and dry spot.
Use cotton, linen or muslin if storing your linens in a garment bag. Don't use anything synthetic.
Place tags on your linens or on the shelves in your linen closet describing the type and size of item you're storing.
Place a lavender sachet with your linens to keep them smelling fresh.
Rotate your linens every six months.