I am the most difficult person to buy clothes for as a gift. I prefer the tall sizes because my arms and legs are long. My skin is so sensitive, that I can only wear 100% cotton or 100% silk. I admit; I don’t have much silk.
My daughter found some 100% cotton pajamas and bought them for me. Of course, once I washed them, the sleeves would be too short. So before I wore them, or washed them, I let the hem down on the legs and the sleeves.
If you alter them before you wash them, you don’t end up with those lines that make it obvious you let the hem out.
I grew up with those lines in all of my pants and skirts. My older sister is a five foot two blonde. I am a couple of inches taller. When she handed clothes down to me the hems had to be let out and I lived with those lines, but not anymore!