15 dots interlaced dots (Idukku Pulli) Kolam.
Put 15 dots, by putting interlaced dots (Idukku Pulli) stop at 8 dots.
Put interlaced dots from 7 to 1 at 6 sides. It looks like star as shown below.
Draw kolam as shown below.
Repeat the above pattern as shown.
Connect kolam.
Color the kolam.