- Take the armband fabric (4.5 in x 22 in) and fold it in half so it's now 4.5 in x 11 in (with the patterned side showing). One short end will have a fold. The other short end will be the two rough edges of fabric. Fold both rough edges down, together, half an inch and pin them.
- Flip the whole piece of fabric over to the right (pinned edges are now flat on table). Fold the fabric in half bringing the two short edges together. Leave the edge opposite the fold open, sew two seams on the longer edges, on either side of the opening.
- Remove the pin so it looks like the photo on the left. Turn it inside out so it looks like the photo on the right.