I took a fleece through that I had bought at walmart folded it in half then folded it about 4 times from the smaller sides going from left to right.
Then I put my and devided the folds evenly all the way around. once devided I cuffed them about 3 times like if you were rolling pant legs up and then repeated this on the other end to make it a no sow fleece tunnel that is easy to make and wash.
When it get dirty simply unroll it and shake it outside and put in the washer. Easy cheap tunnel.
Now for the cozy sack same you do the same thing like would for the tunnel with only cuffing on side.
I included pictures to help.
Then I put my and devided the folds evenly all the way around. once devided I cuffed them about 3 times like if you were rolling pant legs up and then repeated this on the other end to make it a no sow fleece tunnel that is easy to make and wash.
When it get dirty simply unroll it and shake it outside and put in the washer. Easy cheap tunnel.
Now for the cozy sack same you do the same thing like would for the tunnel with only cuffing on side.
I included pictures to help.