I know how happy a girl can be when she buys a saree, but it does not end there. There goes a lot into maintaining it well, in order to use it for many years. When it comes to silk sarees, it is completely a different ball game.
You might have read about my Silk Saree Collection, for those who haven't check this link.
1 : Remove the Silk Saree from the cardboard box and store them in a cloth bag(or muslin cloth or dhoti cloth) that lets the saree breathe.
2 : Use some Closet Storage Fresheners with natural ingredients such as sandalwood.