The hijab tube style underscarf cap is shaped like a tube with 2 open ends. It is made of a Cotton/Spandex blend, which gives it a slight stretch, and the cotton makes it soft, cool and to comfortable to wear. Wearing an underscarf will help your scarves and shaylas stay in place, and keep your hair from slipping out from under your hijab. The Underscarf also adds a lovely accent of color with the ever-popular layered hijab look.
This is nice and stretchy so if the sister has long/thick hair its easy to tuck inside. Also its longer than some others i've bought previously from other stores which is great as it prevents hair showing under the hijaab.