Wool needs air to help it spring back into shape. As you do with your shoes, give your wool garments a rest between wearings. A 24-hour rest in the closet will rid them of wrinkles and help them wear longer. Empty your pockets before hanging your garments.
Items left in pockets can strain their seams and pull fabric out of shape.
Store your clothes carefully. Look for spots or stains before storing, as even the smallest stain can invite moths. Always test a cleaning agent on a small piece of the fabric that's not in a visible location. Dry- cleaning will age a garment over time and can, if overdone, break down the fusing used in most of today's suits.