In what grade or at what age do breast increase in size the most.
there is no grade, and no specific age either everyone develops at different rates and goes through puberty at different rates too so while some of your friends will have big boobs when they start, some will have small and some of theres will grow bigger in a few more years, while some will stay small at your age theyve done there growing though and they wont grow anymore unless you do things like gain weight or become pregnant
There's no age... everyone has different growth rates... mine grew three sizes when I was 20... so it happens when it happens...
hey well between 11-13 and pregnant im 13 and I have size 30dd there HUGE !!but I dont like them realy x
every girl is different
my 10 year old sister has bigger ones than me and im 13!!
Well it depends on the person so you don't reply expect it so don't worry about it
I didnt develop till 14, still growing, im now 17 and a 36 c...
OMG I am 14 and my boobs are tiny! I only wear a 32A