i recently bought my first crop top and i felt quite self conscious because of how skinny it makes me look but i worked up the courage to wear it to school. The first thing my friend says to me? "God, you're skinny. We need to put some meat on you." Fuck. My. Life.
Dude fuck that. I see SO many bigger girls wearing crop tops and feeling confident in them, you should be able to wear what you like without someone bringing you down. Fat or skinny. If you feel cute then that's what matters.