I made this scarf by casting on 3

KNit one, then increase one each row until you reach 24 stitches. Then knit one and decrease one stitch per row until you get down to 10 stitches.

Then increase one stitch each row back up to 24 stitches. Rep pattern for as long as you want the scarf.

The yarn used in this picture is Bernat satin and I used US size 8 needles.

This scarf folds up very compactly!