Fabric piece is approximately 60" x 50"  = over 1 yd

it feels stretchy (not much),  maybe a bit heavier than a t-shirt type fabric- I believe it is called double knit. 

Blue, pinks, purple, white, tan, red

Listed as used because it is vintage and has been packed away in Granny's sewing room.  It has a piece cut out, I stopped measuring at the start of the cut out. I do not know about fabric. This is unmarked and I do not know what it is made of.  It is stretchy. Review the pictures and ask questions. I do not know if this was pre washed but it does not feel like it has. This does not come from a pet free home. All attempts have been made to keep separated. We are a non-smoking home. I do not know if this has been exposed to smoking. I do not have a sensitive nose, but, I do not smell smoke in it. It is up to interpretation though. Please examine photos and descriptions. Please be reminded that the color may look different from the pictures due to the camera, lighting and/or your monitor.