A super Quick Pillow Case

Ok, I couldn't take it!! I had to make something but it needed to be super fast! So, I was making the bed and realized all the cute pillow cases I have are for standard pillows and my bed is covered in King size pillows. So, I only had time to make one but I made a new pillow case. It's the one in the front in the picture. It's from a cotton that I had in the fabric closet. I've got to head out for pizza but I'll write directions for it when I get home later tonight.