To draw attention is to make people notice something. A raised voice in a quiet carriage, a red circle round one line of a page.
It takes to, and the thing noticed can be somebody else's problem or your own trousers: draw attention to the discrepancy, draw attention to yourself. Draw here is the pulling verb, so the picture is of eyes being tugged round. Attract is the neutral swap; call attention to is the formal one; and unwanted attention is the fixed phrase for what you get when you drew rather more than you meant to.
1phrasedraw attentionTo make people notice something.
“Try not to draw attention to yourself in there.”
draw attention is an act of pointing something out.
Practised in Common Word Pairs