I helped him on with the shirt and did up the top button.

She came up to him and unfastened the top button of his shirt.

Would you do up the top button of your shirt while we talk?

The top button of his denim shirt wasn't even closed.

He unlocked a second safety cover within and pressed the top button.

When the top button went, it made my stomach jerk.

As she shifted, trying to get comfortable, the top button of her shirt came open.

For a moment she only stared with her hands poised at the top button.

Like before, the top button of his shirt is opened.

The one who had started on the top button hesitated, looking at his partner.