Yes, that's the case. Why are they all different in cotton tube socks?
Cotton yarn is usually divided into 3 types, the first one is roving cotton thread, usually used in work clothes, labor gloves and other clothes which require high wear resistance. They have good durability, but the texture is rough, after the 19th century, socks were rarely woven with cheesecloth.
The second most common type is pure cotton. It is widely used in all clothes and socks. They are soft in texture and bright in color, and are the most commonly used materials for clothes and socks.
The third type is combed cotton. It is usually used to make underwear, as well as baby clothes. It is softer than pure cotton, brighter in color, and shiny, and it is not easy to discolor after dyeing. Like cotton yarn, it shrinks a little after washing, but it hides slightly, and shrinks evenly, without causing the clothes to deform.
Kayhoma's desire is to make the most comfortable tube socks, so we choose combed cotton to make the socks softer. They are more brighter and more shiny,also have better elasticity and are not easily deformed. Please visit Kayhoma first if you plan to buy a pair of tube socks.