Yarn Advent Calendars go on sale on August 1st each year.
They will remain on the website until they are all sold out. in 2020 they were sold out within 1 week, so make sure you add the date to your diary.
Options for the advent include 10 or 20g minis and a choice between 12 days of Christmas or a full 24 day advent. I also give the option to add a full skein to open on Christmas day. You also have the option to choose different yarn bases. This year I offered Merino / Nylon or Merino / Nylon / Stellina (both fingering weight, 4 ply yarns). Next year I am thinking of offering Merino / Nylon DK and BFL / Nylon Fingering weight yarn as options as well.
Each yarn is packaged and labelled with a number so you know which to open first. Some extra's are included in the advent parcels including things like stitch markers.
Advents are posted by the end of September to allow plenty of time to arrive before the start of Advent.
In 2020 the cost of the advent ranged from £36-£110 plus £17 for a full skein for Christmas day, plus postage. 2021 Advents may vary a little bit, depending on the cost of the undyed yarn.