Americans have known for decades that they can wash cloth sneakers in their washing machines, but HGTV's Chelsea Faulkner tells us there is so much more that can be thrown in as well — like baseball caps, floor mats, plastic shower curtains and liners, and even rubber shower and yoga mats. Yes, the delicate cycle is best for all of these, but take a look at several other washable items you may have overlooked as well.