What does it mean when a guy notices your perfume?

[Anonymous]

He guessed the right perfume I had and I asked how he knew it. He hesitated a little and then said that he had bought it for a girlfriend before. What does this say about him and if he likes me?

[Little-Hippie]

I dunno, I've gone up to 70-year-old women and said "Is the Dolce & Gabanna light blue you're wearing? It smells nice."

When a woman smells good, I like to commend her on putting in a good effort.

It really could mean anything, but he probably finds you attractive.

[Aristotles]

That means he finds you attractive. Especially when a guy comments on smells or looks, most of the time that is a give away. He also relates you to a previous girlfriend, which means he relates to you.