NWOT slippers gray slippers size 8/9

Purchased on Amazon never worn. Package has never been open. Says 8,9,10 on the shoe. In my opinion it’s a size 9. CLOSET CLEAR OUT - check out my other $10 and $5 listings. Create a bunch to save on shipping. Not sure how? Hit like on what you want to buy and I’ll put an offer together for you!