I started the Lady Mademoiselle Dandelion Cardigan by Along Avec Anna towards the end on June last year. I knitted both sleeves and had also knitted the body almost up to the underarms and then put it away and it didn't see the light of day until a week ago.
The sleeves are knit first and then the body is knit in one piece bottom up to the underarms and then the sleeves are attached to the body to knit the raglan decreases. I'd never knitted anything this way before and I think I got a bit scared about attaching the sleeves, so it just sat in a bag for over twelve months.
I don't know what I was scared of, it was quite straightforward once I started. There are a LOT of stitches on the needles now so the rows take a while to knit but at least I'm making progress and the end is in sight.