Well the Delica's are ALL on the website now. It took a while but the easiest way to fulfill your Delica pattern needs is to order on-line and have us pull your order for you. We now carry ALL the Miyuki Delica colors in Size 11. There are hundred of colors to choose from and we could never display all of them until now. OLO is the designation for an on-line-only color, we have kept the most popular colors on the sales floor and the rest are warehoused in the new office.