(Note: In all chain stitches, work behind the vertical bar.)
Step 1: Start with 16 ch foundation chain, then from 2nd st of hook: 15 sc, turn, 1 ch, 15 sc, turn, 1 ch, 15 sc.
Step 2: Use another yarn, connect with the piece, work 5 ch, 3 ss, 6 ch, then from 2nd st of hook: 13 sc, (turn, 1 ch, 13 sc)*2 times.