You sew strips of dark and light fabrics together. Then you cut triangles out for the pinwheels. Every other triangle has large dark on the bottom for the pinwheels. then every other triangle that is left has dark at the point and the light is the larger piece. Those leftover triangles are used for the border.
the pattern is called Twist and Turn.
Edyta Sitar
Laundry Basket Quilts
www.laundrybasketquilts.com