Haha, it all depends on the person. You probably would measure a DD with 375 maybe even bigger, but remember implants measure bigger. If you’re not sure go and try on the sizing kit. Originally I opted for 325 but after trying the kit on again I went with 265 as the bigger felt too heavy. I didn’t want to be big just fuller and a nice shape, and that’s what I got. I would have probably been a small DD with 325 but I doubt they would have looked huge. Take a look at my pics they might help but I don’t think 375 would be toooo big just bigger than mine, but they will look good I’m sure! X