Our girls share a room right now, and my youngest is insistent on sleeping ina big bed--- so she crawls into her sister's, and her sister comes to us... so!
We are saving up for a twin bed & mattress, but meanwhile, I thought I'd really maximize the space, so I have started some projects around the room.
This was one of them---- take off the closest door, and put up a curtain. Now I can put two beds in an L shape. If I had done that with the door on, it would only have opened halfway or less--getting caught on the corner of the bed.
Tension rod= $4.99 Target
Fabric= $4.02 80 inches at Hobby Lobby (go for the satin, it's cheap!)
I sewed hems up the sides, then made a casing for the rod, then hemmed the bottom-- done.
Took 35 mins.
If you want it to touch the ground, I guess get around 85". :)