What is the best window shade for a window that’s over my bathtub?

I have a window that’s over my bathtub and would like some suggestions for window treatment. I have used vinyl shades and they get rusty with all the moisture.

Tie-Up Shade Solid Insulated Thermal Blackout Window Shade 63″L-BURGANDY – TUB

Keep your home under wraps with these thermal, insulated blackout tie up shade.
insulate against heat and cold, saving you money and energy.
Independent laboratory test also shows curtain blocks out 99.9% of light and 100% of UV ray.
Features rod pocket and can be hung from a standard or decorative curtain rod.
Contains single tie up shade. Shade [...]

Redi Shade 3405092 White Fabric Window Shade, 36-by-72-Inch

Hangs and removes in seconds
No nails, screws or brackets, simply peel and stick
Fits any size window
Cordless shade is safe for children and pets
36-by-72-Inch

Redi Shade 3405092 White Fabric Window Shade, 36-by-72-Inch

Logan Solid Color 60-Inch by 63-Inch Tie Up Window Shade, Red

100-Percent cotton duck fabric for smoother draping effect
Constructed with a decorative 3-inch rod pocket and two straps for easy personalized adjustment
Simple solid color fabric creates an updated look and softer feel to any room
Measurements 60-inch overall width; 63-inch overall length
Made in the USA; Dry clean recommended

Product DescriptionLogan Solid Color Tie-up Window Shade–Simple yet elegant is [...]