Some people aren't. You are assuming everyone is skinny, and this is an insult to those who aren't. If you want an answer, I'll say this:
Maybe it's 'cos when you reach age twelve, you become more conscious of your appearance, and will fast, exercise more to become skinny.
Not everyone likes skinny jeans. The people that do like skinny jeans like it because it looks good on their body, and in this day and age people tend to like skinny people, so skinny jeans merely contour the body.
It depends on how tall you are. The healthy BMI for someone this age is 15 - 22.
no that means your skinny very............. skinny
Skinny Graham died on 1973-12-01.
I am 12 and am pretty skinny, and my bra size is 32-34 A.
No, Tom is not skinny, he is the ideal weight, 10stone, and size for an athlete his age.
eleven
Skinny Graham - outfielder - was born on 1909-08-12.
Most will. Girls enter puberty between the ages of 10 and 12, so few have any substantial bosom growth until later, by the age of 13 to 16.
Yes! srry hun Yeh ur slim but im 5.2 and 68 punds but im not slim ye ur to skinny sry
he was very skinny
A 12 years old girl should be around 35 KG so if you are 27 kg you are not badly off even though your friends thinks you are really skinny.