The Autumn Afternoon collection will include 3 patterns with the same kind of motif and similar construction:

Sweater (fingering weight) - to be published in January
Summer Tee (sport weight) - to be published in March
Cardigan (fingering weight) - already available

You can buy this collection now for 12 EUR
When the sweater comes out the price will go to 16 EUR
When Summer Tee comes out (full set) - 19 EUR

eBook

ravelry.com