hey hun, i was offered the same sizes, but then went for natrelle inspira insponsives so the sizes are slightly dif. i was between the 345 and 365 in the end, and went for the 345, im v happy, was thinking i should have gone for the bigger ones at first, but when iv gt my normal clothes on i think they look perfect for my frame,and any bigger would have made them look fake. im size 10/12 was 34B before n now in 36DD/E sports bras, stil abit of swelling on my bk, hoping to be 34DD/E. think uv seen my pics. even tho everyone says go for the biggest one, do the rice test n c how u feel then, cz the 380 felt too big for me in that xxx