These things have to be clean only once a year!

Sometimes less is best. When reason is made for the following 5 pieces of your wardrobe, then yes as long as…
less clean so much better! It may sound kind of weird, but it’s gonna stay new for longer!
The wool coat: In this case the dry cleaners once a year is what it takes! For more frequent cleaning with a brush to remove a lot of lint maybe it’s okay. Anything more than that will start to wear out your coat before it’s time!
The cotton jeans to you: that the more you wear it the better the application! To freshen between uses, spray with an aromatic for clothes and proceed to dry cleaning. And when the time comes for regular washing use cold water and not possible to program the washing machine!
The leather jacket: Yes, when it comes to this cleaners is the best solution. If you want, however, to remove someone stain a damp cloth will do the job! Don’t forget, however, nato leave to dry very well!
On to your hats: it Can absorb moisture and dust from your hair, but washing is not the solution. With a brush remove any dust and hairs βουρτίζοντας in one direction and when you are ready to save place on a clean surface with the top down, to maintain the shape. If there is some stubborn stain, then dry cleaning is the solution!
The rings: And especially if we are talking about expensive pieces. Washing you do in your hands is enough, and if you want something more, the annual appointment with the jeweler is enough!
Source