We replaced ours with curtains we made ourselves.
Learn how to make a no sew valance that has pleats at the corners and an accent band at the bottom. This simple design will go with many décor styles. (Camping Hacks With Baby)
Command hooks are a super easy way to hang curtains. 37 RV Hacks That Will Make You A Happy Camper
DIY rope curtain tie back holding outdoor curtain
RV Hack -add black out curtains using a tension rod and inexpensive curtain panels ::OrganizingMadeFun.com