I would use it just like any other fabric, The make nice warm cozy quilts. Am not sure what type they are just be sure they are washed since they will shrink some mainly if you use it with other types of fabric. Backings would be wonderful too. as for the sandwiching and quilting I feel that is really up to you because they would do great either way.
Last edited by JAGSD; 02-01-2015 at 05:51 AM.