The club will follow the colours as shown in the chart above and you can choose your level of subscription between 3 or 6 FQs/Half Meters per month. December starts with purples and, if you choose the stack of 6, you'll get these:
Hibiscus, Dk Violet, Amethyst, Cerise, Orchid & Lavender. If however you choose the stack of 3 you'll get these:
Dk Violet, Amethyst & Orchid.