If you were an article of clothing, what would you be?

Yesterday my friend told me she overheard a guy at a coffee shop saying that he'd taken a survey that asked if he were an article of clothing, what would he be, and he was explaining to his friend that he'd be a bra. Why you ask? Because they're supportive. I thought that was a clever argument, so I thought I'd ponder what article of clothing I would be. I've decided that if I were an article of clothing, I'd be a sweatshirt. Sweatshirts are warm and inviting, comforting and protective on a cold, rainy day, and always there to fall back on when your dresses and skinny jeans start to wear on you. Is that too much metaphor? It makes sense in my head. :) What would you be?