I'm found in socks, scarves and mittens. I'm found in the paws of playful kittens. What am I?

i dont know

Explanation:

Hi there~

Is it yarn? I mean, I don't know if rocks have yarn in it, but it's just a guess saying that playful kittens play with yarn.

Minisugarr

this is a good question! i'll do some research and come back when i have the answer!

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.