a little nippy outside
When the weather is so frigid that girls’ nipples become visible like they’re trying to tell everyone they’re still alive.
My mom said the cold was so bad, her friend’s shirt started showing her nipples like she was a human billboard.
My brother’s crush walked by, and her shirt was so thin it looked like it was showing her secrets.
My friend’s sister went outside and came back like she had a snow cone stuck to her chest.