A person who does alterations to clothes is typically called a tailor. Tailors specialize in adjusting the fit of garments, repairing clothing, and sometimes creating custom pieces. They possess skills in sewing, fitting, and understanding fabric types. In some contexts, especially for women’s clothing, they may also be referred to as seamstresses.
Mother
a dyer
A seamstress is a person that makes, repairs, and does alterations to clothing.
Our clothes cleaning service offers a range of services including dry cleaning, laundry, ironing, stain removal, and alterations.
This person is generally referred to as a fashion designer.
it's not made by one person, but Korean clothes (Han bok) were derived from Chinese clothes called Han Fu.
They are known as tailors or clothiers.
A Shoe Druggie...?
You probably need to buy your clothes at some place which does alterations. Most good men's stores will perform alterations for free if you ask.
I think that will be a cloth weaver or tailor I guess.
A person who designs clothes.
Such people are drapers, clothiers, cloth merchants, or dry goods merchants.