They are available now. We do not stock them in house however, they are all custom/made to order so the ordering process is a bit different than our standard gloves.
If you visit your local pro he can order quarter dozen packs for you (same size and color). There is also a 6 week lead time. You cannot order, for instance, one lime CM, a red XL, and a orange ML.
Some courses and retailers will stock them allowing you to buy singles.