My first boy dog used to steal shoes and try to chew them, but no dogs do that since him.
I have a variety of dog toys, especially stuffed animals with squeakers, and my dogs LOVE to play with all of them.
I make sure they know those are THEIR toys.
I try to never leave my clothes/shoes lying around, because we have both cats and dogs, and all clothes can become vulnerable targets!
We do have lots of Dennis Basso blankets and the cats love those.
As others have said, he may really enjoy being connected to your scent since he came to you later in life. I only bring puppies into my home, so I train them from babyhood.