A noodle is what makes up a jelly roll. It is a 2.5 inch strip by Width of the Fabric (WOF) which is between 40-44 " in length. The fabric for the swaps should be washed dried and ironed before being cut. This is so there is equal amount of shrinkage. So the 40-44" will vary. If you have any other questions please ask.
The swap for April is any 100% cotton Noodle.
Kyia :D