What is the best thing to cover up a blind window?

I want to block or black out the window behind me in my blind. what is the best cloth or material to use for this? Please help

I use that camouflage burlap in mine. Works fine.

My wife s sitting in the blind in this photo. You can't see her.

https://www.simmonssportinggoods.com/hunters-specialties-realtree-edge-camo-burlap/

I just spray paint the window if it is behind me and I will never been using it. Burlap camo if I need it there temporarily (while in the blind)

I went to Walmart and bought two sets of cheap black curtains. I think they were roughly 3'x6' each. I used hooks to hang them from inside the blind and could block the side and back windows of a 4x8 blind.

Is she in front of or behind the burlap?

She's behind the burlap in the blind.

Fence side widow is open with the same burlap for a curtain.

Another blind of mine, I use it for the window behind me, and it works well to darken and break up your outline from the front view.

windows or open? If windows just cut a piece of cardboard in a small square and place it on the window - then spray paint the window all around -

if it is open use the camo wrap with magnets

thank you guys very much

TV room black out curtains on Amazon. I have Velcro on the corners to hold them up if I’m actively viewing.

Charlie

I bought a sheet of corrugated plastic at Home Depot and cut to size of the window and spray painted black. I also bought a roll of 1 inch magnet and stuck on the edge of plastic so that I can just put it on the window and it is easy to move around to block the sun.

Same thing we use. Benefit is you can still see out....

Sniper Veil Mesh

I prefer using sniper veil mesh. It has much better sight picture than the other options mentioned.

Dark tint