I am very close to graduating fashion design school. I'm excited! It's not just clothes either... Jewelry too!
Do sell items on the internet?
Sometimes I do. I do it to get an idea of customers tastes also. Sort of like research by seeing what the customers reactions are 
How long did it take to fish school?
Took almost 3 years!
That's not bad considering all the money to be made 
Yes, but fashion design is a hard market to get into. The clothes must be function and nice to look at