I'm fairly ... uncomfortable with my chest; because of how little development I have receieved so far, bras tend to ride up, which quickly becomes a nuisance with a side of demoralization. However, I noticed that not wearing a bra helps me forget about my lack of development, paradoxically, but I look strange in girl tops with no bra, so... when lounging around the house... a guy top can both relieve how I feel about my breasts, and keep me looking normal - because the material is thicker, I also don't have to worry about being indecent without a bra.
Oh, how I wish for breast growth. 😛