3. Point out that he’s chubby, like “That looks too tight”
“I’m self-conscious about it. She doesn’t have to bother telling me.” There are things you should say and things you shouldn’t say, regardless of how close you are. People have deep-rooted complexes about their bodies, so it’s best not to go there unless your boyfriend mentions it himself. Another way to say the same thing might be, “The fit isn’t right for you.”