You've missed the boat!
It looks like we're sold out of this parcel for now. Perhaps you could try a different subscription parcel instead.
Or, if your heart's set on this one, then you can wait until subscriptions open for next month.
The good news is if you sign up to our mailing list you will be the first to know when subscriptions open for the next month.
In the meanwhile, enjoy this pretty picture of some stationery.