Its thin arms got very long and it began to move them about.

It stood held between two thin black arms of water.

His arms, weak and suddenly thin, would not move from the points of the star.

I was trying to work out a way of getting to them when a thin arm reached across to pick up the dish.

It was amazing the strength he had in those thin arms.

I saw their thin arms flung out in the snow.

The old man's thin arms, that looked as if they might never have held a weapon before in all his life, reached out.

The woman jerked the boy's thin arm so hard he almost fell over.

He let the man feel himself lifted by one thin arm.

It would have been much easier for a young girl with thin arms.