How to make a fabric banner card

Cut your fabric into a few small triangles

Line up the triangles like a banner. Tape in place with masking or washi tape.

Prepare your sewing machine. Consider using a contrasting color on the top and use a thread color that will blend in on the back of the card.

Sew along the top of each of the fabric in a slight arch so it looks like a banner.

Add your message.