Bachelors degree.
Legally you do not need degree to become fashion designer. You need degree and proper training to become good fashion designer. You may have inborn talent but proper guidance will improve your skills.
You will need a degree in fashion design from college in order to become a fashion designer. An associate or Bachelor's degree will do. You will also need training in business. A designer will need a skill for textures and design as well.
MCOM
you need an art education degree.
What do you have to do to become a fashion designer ,
You need a bachelor's degree and a teaching certificate.
To become a fashion designer you will need to obtain a college degree in Fashion Design. You can also take college courses online.
you need at least a bachelors degree from a good teacher education program.
A college degree and a State license.
To become a math teacher you need to complete a bachelor degree program, and be licensed by their state. Private school math teachers need a Bachelors degree but do not have to be licensed..
In order to become a fashion teacher one would need good communication skills. One would have to have good design sense, be organized, have good sewing skills, and be artistic.
There is no "degree" in high school and to become a fashion designer you really don't need college at all. There are designer schools in the world, but you need a LOT of talent, luck, and really wanting to do it. My guess is about 1-2% of the people who start out to become a fashion designer really make it.