Hi, I am looking for a relatively inexpensive and simple blind option for my bathroom window, which is 48 x 48 with white trim. I'm thinking maybe something floral and bright, not wood. I will be raising and lowering it every day so it needs that functionality, but this size doesn't seem to be standard (or I am looking in the wrong places!). Can you help suggest where I can look for this size blind? Maybe a roman shade or something, I'm not too fussy on the type - more worrying about how to get that size. Thanks!