British fashion designer and TV personalityTan Franceknows more than just fashion design.

He’s also got some great tips on how to care for what’s in your closet.

And that’s the point, right?

Leather jackets hanging in closet

Read on for his best tips, as featured onMasterClass.com.

Is it finished or unfinished?

If you’re not sure, try a water test.

Woman cleaning leather purse

Test your leather cleaner in an inconspicuous spot before using.

Also, treat spills as soon as they happen.

Blot the area with a soft absorbent cloth to draw out as much of the moisture as possible.

After cleaning, moisturize using a leather conditioner.

The best treatment for leather is prevention.

With good care, your favorite leather items can look great for years to come!