Any kind of outfit you think is cute. Breast size...people shouldn't be looking at you at your age, but I understand where you are coming from, girl. Just wear something that makes you feel pretty. Try it on before you buy.
don't try to hide them, but don't call attention to them either. maybe a lightly,and I mean lightly padded bra.but reme ber,you are still just 13. the best choice is to dress age and personality appropriatly.enjoy being whatever age you are. the size of your breasts should be way down on the priority list. the voices of experience are telling you that you'll get there sweetie. we all had to be patient. bye.
At 13, you shouldn't be worrying about fashion to do with your breasts. Be a kid for as long as you can, you are too young to be showing them off anyway also, size doesn't matter confidence in yourself does:)
Ok...um try tops with ruffles on the top... or chunky sweaters, a padded bra is always an option. But you know...you are only 13, you will probably fill out later...just be happy how you are right now.
At 13 be smart not a tart. Find the brands that you like in fashions. Keep the baby girls covered. Wait till your at least 15 before you try to show them off. As a child developing you will become a woman in time. Enjoy the carefree years of being a young teen. Life only gets more complicated as you become an adult.