Cushion WalkLadies Real Suede Leather Faux Sheepskin Fur Lined Moccasin Slippers Size 4-8

Hi, I was just wondering whether the slippers are washing machine safe?

Does this item have any guarantee?

Do these stretch like most other slippers? If I buy my usual size, will they be too big in a few month’s time?

Do these slippers come in a box?