HophorWomen Under Scarf Hat Hijab Undercap Islamic Muslim Under Scarf Hijab Cap with Tie-Back Closure

Does this slip? Is the material same as outside jersey material?

Is this cotton

For the other option that costs $13, are they giving 2 hijab caps?

Will this fit someone with long locs? I have a lot of hair and need an undercap for my hijabs. Jazakallah khairan