Answer:
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
I look at you, you look at me, I raise my right, you raise your left.
What type of paper can you neither read nor write on?
A building where people and stories are on stage
I know a word of letters three. Add two, and fewer there will be!
What is so fragile that saying its name breaks it?