My friend has been wearing the wrong bra size for years.
Okay, so my friend says her bra size is a 36B but 32C is more comfortable. If she doesn't wear shirts that are very tight on her neck, everyone (including customers) can see her nipples. We both work together in retail so I see this first hand. She needs to wear something that covers her chest when she bends down but I have no idea how to go about starting that conversation.