Bathroom Curtains

In the new apartment, we have a rather large (for a bathroom) window in the master bathroom that faces a relatively busy street. More specifically, it faces a street light & traffic light. Even with the blinds closed, there's some light that gets in. The window is an unconventional size, so I was having trouble finding a curtain that would be appropriately sized for it.

What does one do in this situation? She makes a set of curtains.

I used this blog post/tutorial as inspiration: http://www.twotwentyone.net/make-blackout-curtains/. They hang a little stiff for my liking, but they work!