... , 3cm satin strip 4)weight:23gram white cotton knit pillow case Hotel pillow case material:50% cotton , 50% polyester size:50*80+15flap ... can be 100 % cotton , 50% cotton , 40% cotton & 30% cotton , the fabric can be satin , dobby , jacquard , plain . 3cm satin strip white cotton knit pillow case