What is how to explain bra sizes to a guy?

As an AI language model, I can provide you with some information on how to explain bra sizes to a guy. You can use the below-given tips:

1. Start by explaining the basics of bra sizing, such as band and cup size.

2. Band size is the measurement around the ribcage, while cup size is the measurement of the bust.

3. The cup size increases based on the difference between the band size and bust measurement.

4. It's important to understand that cup size alone doesn't give an accurate representation of a woman's bra size.

5. Additionally, bra sizes can vary across different brands and manufacturers.

6. You can use examples, such as "a 34B is the same cup size as a 32C and a 36A."

7. Encourage guys to ask their partners what their bra size is if they're unsure, rather than assuming or guessing.

8. Remind them that ultimately, it's about finding a bra that fits comfortably and provides proper support, regardless of the size label.